Home / 75,930,593.40-113,937,353.51-32,204,550.60

Finding the Fourth Proportional to 75,930,593.40, 113,937,353.51 and 32,204,550.60

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Solution

The fourth proportional to 75,930,593.40, 113,937,353.51 and 32,204,550.60 is: 48,324,411.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,930,593.40 : 113,937,353.51 = 32,204,550.60 : x
  2. Step 2: Convert to fraction form
    75,930,593.40/113,937,353.51 = 32,204,550.60/x
  3. Step 3: Cross multiply
    75,930,593.40x = 113,937,353.51 × 32,204,550.60
  4. Step 4: Simplify right side
    75,930,593.40x = 3,669,301,266,181,860
  5. Step 5: Solve for x
    x = 3,669,301,266,181,860/75,930,593.40
  6. Step 6: Final answer
    x = 48,324,411.83

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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.