Home / 41,664,490.47-57,497,456.66-23,079,915.27

Finding the Fourth Proportional to 41,664,490.47, 57,497,456.66 and 23,079,915.27

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Solution

The fourth proportional to 41,664,490.47, 57,497,456.66 and 23,079,915.27 is: 31,850,537.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,664,490.47 : 57,497,456.66 = 23,079,915.27 : x
  2. Step 2: Convert to fraction form
    41,664,490.47/57,497,456.66 = 23,079,915.27/x
  3. Step 3: Cross multiply
    41,664,490.47x = 57,497,456.66 × 23,079,915.27
  4. Step 4: Simplify right side
    41,664,490.47x = 1,327,036,427,837,897.50
  5. Step 5: Solve for x
    x = 1,327,036,427,837,897.50/41,664,490.47
  6. Step 6: Final answer
    x = 31,850,537.78

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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.