Home / 94,170,834.70-141,180,024.14-29,441,320.90

Finding the Fourth Proportional to 94,170,834.70, 141,180,024.14 and 29,441,320.90

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Solution

The fourth proportional to 94,170,834.70, 141,180,024.14 and 29,441,320.90 is: 44,138,149.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,170,834.70 : 141,180,024.14 = 29,441,320.90 : x
  2. Step 2: Convert to fraction form
    94,170,834.70/141,180,024.14 = 29,441,320.90/x
  3. Step 3: Cross multiply
    94,170,834.70x = 141,180,024.14 × 29,441,320.90
  4. Step 4: Simplify right side
    94,170,834.70x = 4,156,526,395,375,486
  5. Step 5: Solve for x
    x = 4,156,526,395,375,486/94,170,834.70
  6. Step 6: Final answer
    x = 44,138,149.66

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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.