Home / 16,344,057.60-24,478,761.60-9,625,593.60

Finding the Fourth Proportional to 16,344,057.60, 24,478,761.60 and 9,625,593.60

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Solution

The fourth proportional to 16,344,057.60, 24,478,761.60 and 9,625,593.60 is: 14,416,408.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,344,057.60 : 24,478,761.60 = 9,625,593.60 : x
  2. Step 2: Convert to fraction form
    16,344,057.60/24,478,761.60 = 9,625,593.60/x
  3. Step 3: Cross multiply
    16,344,057.60x = 24,478,761.60 × 9,625,593.60
  4. Step 4: Simplify right side
    16,344,057.60x = 235,622,610,992,885.75
  5. Step 5: Solve for x
    x = 235,622,610,992,885.75/16,344,057.60
  6. Step 6: Final answer
    x = 14,416,408.51

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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.