Home / 41,456,017.86-62,191,997.20-15,895,033.88

Finding the Fourth Proportional to 41,456,017.86, 62,191,997.20 and 15,895,033.88

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Solution

The fourth proportional to 41,456,017.86, 62,191,997.20 and 15,895,033.88 is: 23,845,606.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,456,017.86 : 62,191,997.20 = 15,895,033.88 : x
  2. Step 2: Convert to fraction form
    41,456,017.86/62,191,997.20 = 15,895,033.88/x
  3. Step 3: Cross multiply
    41,456,017.86x = 62,191,997.20 × 15,895,033.88
  4. Step 4: Simplify right side
    41,456,017.86x = 988,543,902,558,865.25
  5. Step 5: Solve for x
    x = 988,543,902,558,865.25/41,456,017.86
  6. Step 6: Final answer
    x = 23,845,606.83

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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.