"A", "B", and "C" jointly established a venture. Initially, "A" invested 25% more funds than "B", while "C" contributed 20% more than "A". Four months after the business commenced, "A" increased his investment by 40%, and "B" reduced his by 25%. Six months into the operation, "C" decreased his contribution by 16(1/6)%.Calculate the ratio of their profit shares at the end of one year.