Home / 244,951,937.70-367,188,758.10-219,123,905.10

Finding the Fourth Proportional to 244,951,937.70, 367,188,758.10 and 219,123,905.10

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Solution

The fourth proportional to 244,951,937.70, 367,188,758.10 and 219,123,905.10 is: 328,471,925.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,951,937.70 : 367,188,758.10 = 219,123,905.10 : x
  2. Step 2: Convert to fraction form
    244,951,937.70/367,188,758.10 = 219,123,905.10/x
  3. Step 3: Cross multiply
    244,951,937.70x = 367,188,758.10 × 219,123,905.10
  4. Step 4: Simplify right side
    244,951,937.70x = 80,459,834,583,691,264
  5. Step 5: Solve for x
    x = 80,459,834,583,691,264/244,951,937.70
  6. Step 6: Final answer
    x = 328,471,925.31

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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.