Home / 104,155,262.24-156,123,528.17-35,044,073.89

Finding the Fourth Proportional to 104,155,262.24, 156,123,528.17 and 35,044,073.89

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Solution

The fourth proportional to 104,155,262.24, 156,123,528.17 and 35,044,073.89 is: 52,529,313.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,155,262.24 : 156,123,528.17 = 35,044,073.89 : x
  2. Step 2: Convert to fraction form
    104,155,262.24/156,123,528.17 = 35,044,073.89/x
  3. Step 3: Cross multiply
    104,155,262.24x = 156,123,528.17 × 35,044,073.89
  4. Step 4: Simplify right side
    104,155,262.24x = 5,471,204,456,591,447
  5. Step 5: Solve for x
    x = 5,471,204,456,591,447/104,155,262.24
  6. Step 6: Final answer
    x = 52,529,313.83

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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.