maximize the total value of sum of all desired position based on USD value

Initial Position Desired Position USD EUR GBP JPY CHF CAD AUD NZD HKD SGD 18 JPY 104.263 136.9585 173.297 0 USD EUR GBP JPY CHF CAD AUD NZD HKD SGD USD 1 0 1.3137 1.66212 0.0096 1.0881 0.9205 0.93419 0.8386 0.129 0.8005 EUR .7612 1 1.2653 0.0073 0.8283 0.7007 0.7112 0.6384 0.0982 0.6094 GBP 0.6016 .79033 1 0.0058 0.6546 0.5538 0.562 0.5046 0.0776 0.4816 CHF 0.919 1.20727 1.5275 0.0088 1 0.846 0.8586 0.7701 0.1186 0.7357 113.446 95.9715 97.4015 87.6125 13.4532 83.465 CAD 1.0864 1.4271 1.8057 0.0104 1.1821 1 1.0149 0.9111 0.1402 0.8696 AUD 1.0705 1.4062 1.7792 0.0103 1.1648 0.9854 1 0.8977 0.1381 0.8569 NZD 1.1924 1.5663 1.9819 0.0114 1.2974 1.0976 1.1139 1 0.1539 0.9546 HKD 7.7502 10.1806 12.8815 0.0743 8.433 7.1337 7.2403 6.5 1 6.2039 SGD 1.2492 1.6409 2.0763 0.012 1.3592 1.1499 1.167 1.0476 0.1612 Initial Position Desired Position USD EUR GBP JPY CHF CAD AUD NZD HKD SGD 18 JPY 104.263 136.9585 173.297 0 USD EUR GBP JPY CHF CAD AUD NZD HKD SGD USD 1 0 1.3137 1.66212 0.0096 1.0881 0.9205 0.93419 0.8386 0.129 0.8005 EUR .7612 1 1.2653 0.0073 0.8283 0.7007 0.7112 0.6384 0.0982 0.6094 GBP 0.6016 .79033 1 0.0058 0.6546 0.5538 0.562 0.5046 0.0776 0.4816 CHF 0.919 1.20727 1.5275 0.0088 1 0.846 0.8586 0.7701 0.1186 0.7357 113.446 95.9715 97.4015 87.6125 13.4532 83.465 CAD 1.0864 1.4271 1.8057 0.0104 1.1821 1 1.0149 0.9111 0.1402 0.8696 AUD 1.0705 1.4062 1.7792 0.0103 1.1648 0.9854 1 0.8977 0.1381 0.8569 NZD 1.1924 1.5663 1.9819 0.0114 1.2974 1.0976 1.1139 1 0.1539 0.9546 HKD 7.7502 10.1806 12.8815 0.0743 8.433 7.1337 7.2403 6.5 1 6.2039 SGD 1.2492 1.6409 2.0763 0.012 1.3592 1.1499 1.167 1.0476 0.1612