An Ounce of gold costs thirty-five times as much as an ounce ofsilver and an oun

An Ounce of gold costs thirty-five times as much as an ounce ofsilver and an ounce of platinum costs twice as much as an ounce ofgold. If you buy one more ounce of each metal it will cost$4664.00. How much does an ounce of platinum cost?