Finding the Fourth Proportional to 466,226,522.08, 643,375,733.57 and 257,378,180.29
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Solution
The fourth proportional to 466,226,522.08, 643,375,733.57 and 257,378,180.29 is: 355,172,577.50
Step by Step Solution
- Step 1: Write the proportion equation
466,226,522.08 : 643,375,733.57 = 257,378,180.29 : x - Step 2: Convert to fraction form
466,226,522.08/643,375,733.57 = 257,378,180.29/x - Step 3: Cross multiply
466,226,522.08x = 643,375,733.57 × 257,378,180.29 - Step 4: Simplify right side
466,226,522.08x = 165,590,875,547,703,584 - Step 5: Solve for x
x = 165,590,875,547,703,584/466,226,522.08 - Step 6: Final answer
x = 355,172,577.50
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