Home / 41,543,839.48-57,327,494.94-22,958,757.22

Finding the Fourth Proportional to 41,543,839.48, 57,327,494.94 and 22,958,757.22

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Solution

The fourth proportional to 41,543,839.48, 57,327,494.94 and 22,958,757.22 is: 31,681,425.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,543,839.48 : 57,327,494.94 = 22,958,757.22 : x
  2. Step 2: Convert to fraction form
    41,543,839.48/57,327,494.94 = 22,958,757.22/x
  3. Step 3: Cross multiply
    41,543,839.48x = 57,327,494.94 × 22,958,757.22
  4. Step 4: Simplify right side
    41,543,839.48x = 1,316,168,038,358,238.25
  5. Step 5: Solve for x
    x = 1,316,168,038,358,238.25/41,543,839.48
  6. Step 6: Final answer
    x = 31,681,425.09

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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.