Finding the Fourth Proportional to 289,793,695.68, 434,598,320.16 and 95,668,966.08
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Solution
The fourth proportional to 289,793,695.68, 434,598,320.16 and 95,668,966.08 is: 143,473,003.62
Step by Step Solution
- Step 1: Write the proportion equation
289,793,695.68 : 434,598,320.16 = 95,668,966.08 : x - Step 2: Convert to fraction form
289,793,695.68/434,598,320.16 = 95,668,966.08/x - Step 3: Cross multiply
289,793,695.68x = 434,598,320.16 × 95,668,966.08 - Step 4: Simplify right side
289,793,695.68x = 41,577,571,949,812,024 - Step 5: Solve for x
x = 41,577,571,949,812,024/289,793,695.68 - Step 6: Final answer
x = 143,473,003.62
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