Home / 224,676,720.90-337,015,081.35-88,366,551.30

Finding the Fourth Proportional to 224,676,720.90, 337,015,081.35 and 88,366,551.30

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Solution

The fourth proportional to 224,676,720.90, 337,015,081.35 and 88,366,551.30 is: 132,549,826.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,676,720.90 : 337,015,081.35 = 88,366,551.30 : x
  2. Step 2: Convert to fraction form
    224,676,720.90/337,015,081.35 = 88,366,551.30/x
  3. Step 3: Cross multiply
    224,676,720.90x = 337,015,081.35 × 88,366,551.30
  4. Step 4: Simplify right side
    224,676,720.90x = 29,780,860,474,988,448
  5. Step 5: Solve for x
    x = 29,780,860,474,988,448/224,676,720.90
  6. Step 6: Final answer
    x = 132,549,826.95

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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.