Home / 41,456,013.71-62,191,990.96-15,895,029.74

Finding the Fourth Proportional to 41,456,013.71, 62,191,990.96 and 15,895,029.74

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Solution

The fourth proportional to 41,456,013.71, 62,191,990.96 and 15,895,029.74 is: 23,845,600.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,456,013.71 : 62,191,990.96 = 15,895,029.74 : x
  2. Step 2: Convert to fraction form
    41,456,013.71/62,191,990.96 = 15,895,029.74/x
  3. Step 3: Cross multiply
    41,456,013.71x = 62,191,990.96 × 15,895,029.74
  4. Step 4: Simplify right side
    41,456,013.71x = 988,543,545,548,313.62
  5. Step 5: Solve for x
    x = 988,543,545,548,313.62/41,456,013.71
  6. Step 6: Final answer
    x = 23,845,600.61

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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.