Present value of an annuity

On January $1,$ you win $$47,250,000$ in the state lottery. The $$47,250,000$ prize will be paid in equal installments of $$5,250,000$ over $9$ years. The payments will be made on December $31$ of each year, beginning on December $31$ of this year. If the current interest rate is $4\mathrm{.}5\%.$

Determine the present value of your winnings. Round your answer to the nearest dollar.