Finding the Fourth Proportional to 497,264,273, 686,273,184.96 and 371,598,256.70
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Solution
The fourth proportional to 497,264,273, 686,273,184.96 and 371,598,256.70 is: 512,841,828.78
Step by Step Solution
- Step 1: Write the proportion equation
497,264,273 : 686,273,184.96 = 371,598,256.70 : x - Step 2: Convert to fraction form
497,264,273/686,273,184.96 = 371,598,256.70/x - Step 3: Cross multiply
497,264,273x = 686,273,184.96 × 371,598,256.70 - Step 4: Simplify right side
497,264,273x = 255,017,919,151,092,672 - Step 5: Solve for x
x = 255,017,919,151,092,672/497,264,273 - Step 6: Final answer
x = 512,841,828.78
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