Finding the Fourth Proportional to 667,875,619.80, 1,001,821,142.61 and 201,541,084.08
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Solution
The fourth proportional to 667,875,619.80, 1,001,821,142.61 and 201,541,084.08 is: 302,313,953.60
Step by Step Solution
- Step 1: Write the proportion equation
667,875,619.80 : 1,001,821,142.61 = 201,541,084.08 : x - Step 2: Convert to fraction form
667,875,619.80/1,001,821,142.61 = 201,541,084.08/x - Step 3: Cross multiply
667,875,619.80x = 1,001,821,142.61 × 201,541,084.08 - Step 4: Simplify right side
667,875,619.80x = 201,908,119,135,883,712 - Step 5: Solve for x
x = 201,908,119,135,883,712/667,875,619.80 - Step 6: Final answer
x = 302,313,953.60
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