Home / 173,125,496.34-259,688,761.11-41,967,251.73

Finding the Fourth Proportional to 173,125,496.34, 259,688,761.11 and 41,967,251.73

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Solution

The fourth proportional to 173,125,496.34, 259,688,761.11 and 41,967,251.73 is: 62,951,002.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,125,496.34 : 259,688,761.11 = 41,967,251.73 : x
  2. Step 2: Convert to fraction form
    173,125,496.34/259,688,761.11 = 41,967,251.73/x
  3. Step 3: Cross multiply
    173,125,496.34x = 259,688,761.11 × 41,967,251.73
  4. Step 4: Simplify right side
    173,125,496.34x = 10,898,423,608,955,204
  5. Step 5: Solve for x
    x = 10,898,423,608,955,204/173,125,496.34
  6. Step 6: Final answer
    x = 62,951,002.82

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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.