Home / 15,334,209.36-22,998,876.48-5,098,217.76

Finding the Fourth Proportional to 15,334,209.36, 22,998,876.48 and 5,098,217.76

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Solution

The fourth proportional to 15,334,209.36, 22,998,876.48 and 5,098,217.76 is: 7,646,516.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,334,209.36 : 22,998,876.48 = 5,098,217.76 : x
  2. Step 2: Convert to fraction form
    15,334,209.36/22,998,876.48 = 5,098,217.76/x
  3. Step 3: Cross multiply
    15,334,209.36x = 22,998,876.48 × 5,098,217.76
  4. Step 4: Simplify right side
    15,334,209.36x = 117,253,280,530,382.28
  5. Step 5: Solve for x
    x = 117,253,280,530,382.28/15,334,209.36
  6. Step 6: Final answer
    x = 7,646,516.22

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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.