Home / 41,469,418.97-57,227,822.80-23,134,704.47

Finding the Fourth Proportional to 41,469,418.97, 57,227,822.80 and 23,134,704.47

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Solution

The fourth proportional to 41,469,418.97, 57,227,822.80 and 23,134,704.47 is: 31,925,905.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,469,418.97 : 57,227,822.80 = 23,134,704.47 : x
  2. Step 2: Convert to fraction form
    41,469,418.97/57,227,822.80 = 23,134,704.47/x
  3. Step 3: Cross multiply
    41,469,418.97x = 57,227,822.80 × 23,134,704.47
  4. Step 4: Simplify right side
    41,469,418.97x = 1,323,948,767,810,156.25
  5. Step 5: Solve for x
    x = 1,323,948,767,810,156.25/41,469,418.97
  6. Step 6: Final answer
    x = 31,925,905.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.