ACMO has been issued with 3 tranches and a residual. At origination: Tranche A Investors own 513 million of principal with a coupon rate of 3.50%, Tranche B investors own 549 million of principal with a coupon rate of 3.70%. Tranche Zinvestors own 513 million of principal with a coupon rate of 4.50% The residual carries $1 million and receives all residual payments, Mortgages backing the security issued are fully amortizing fixed rate with mortgage rate of 450% with 30 year maturities and monthly payments. Assume no servicing/guarantee fee and no prepayments. What is the mortgage pool's starting balance at orgination? Round your answers to cents (eg your answer is 3560000444, write 56000.04)