Home / 41,590,468.09-57,394,136.91-23,005,593.43

Finding the Fourth Proportional to 41,590,468.09, 57,394,136.91 and 23,005,593.43

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Solution

The fourth proportional to 41,590,468.09, 57,394,136.91 and 23,005,593.43 is: 31,747,326.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,590,468.09 : 57,394,136.91 = 23,005,593.43 : x
  2. Step 2: Convert to fraction form
    41,590,468.09/57,394,136.91 = 23,005,593.43/x
  3. Step 3: Cross multiply
    41,590,468.09x = 57,394,136.91 × 23,005,593.43
  4. Step 4: Simplify right side
    41,590,468.09x = 1,320,386,178,919,531.25
  5. Step 5: Solve for x
    x = 1,320,386,178,919,531.25/41,590,468.09
  6. Step 6: Final answer
    x = 31,747,326.72

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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.