Calculate key financial ratios for Intel Corporation based on the following data:

• Current Assets: $80,000,000
• Current Liabilities: $40,000,000
• Total Assets: $500,000,000
• Total Liabilities: $200,000,000
• Net Income: $50,000,000

Compute the current ratio, debt-to-equity ratio, and return on assets (ROA). Interpret the results in terms of liquidity, solvency, and profitability.