Home / 373,468,233.90-560,202,350.85-237,755,261.10

Finding the Fourth Proportional to 373,468,233.90, 560,202,350.85 and 237,755,261.10

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Solution

The fourth proportional to 373,468,233.90, 560,202,350.85 and 237,755,261.10 is: 356,632,891.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,468,233.90 : 560,202,350.85 = 237,755,261.10 : x
  2. Step 2: Convert to fraction form
    373,468,233.90/560,202,350.85 = 237,755,261.10/x
  3. Step 3: Cross multiply
    373,468,233.90x = 560,202,350.85 × 237,755,261.10
  4. Step 4: Simplify right side
    373,468,233.90x = 133,191,056,195,175,552
  5. Step 5: Solve for x
    x = 133,191,056,195,175,552/373,468,233.90
  6. Step 6: Final answer
    x = 356,632,891.65

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.