Home / 41,930,030.46-62,910,179.46-14,640,343.68

Finding the Fourth Proportional to 41,930,030.46, 62,910,179.46 and 14,640,343.68

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Solution

The fourth proportional to 41,930,030.46, 62,910,179.46 and 14,640,343.68 is: 21,965,799.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,930,030.46 : 62,910,179.46 = 14,640,343.68 : x
  2. Step 2: Convert to fraction form
    41,930,030.46/62,910,179.46 = 14,640,343.68/x
  3. Step 3: Cross multiply
    41,930,030.46x = 62,910,179.46 × 14,640,343.68
  4. Step 4: Simplify right side
    41,930,030.46x = 921,026,648,264,876.75
  5. Step 5: Solve for x
    x = 921,026,648,264,876.75/41,930,030.46
  6. Step 6: Final answer
    x = 21,965,799.65

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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.