Home / 24,260,407.29-33,479,523.92-13,247,233.47

Finding the Fourth Proportional to 24,260,407.29, 33,479,523.92 and 13,247,233.47

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Solution

The fourth proportional to 24,260,407.29, 33,479,523.92 and 13,247,233.47 is: 18,281,270.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,260,407.29 : 33,479,523.92 = 13,247,233.47 : x
  2. Step 2: Convert to fraction form
    24,260,407.29/33,479,523.92 = 13,247,233.47/x
  3. Step 3: Cross multiply
    24,260,407.29x = 33,479,523.92 × 13,247,233.47
  4. Step 4: Simplify right side
    24,260,407.29x = 443,511,069,832,689.62
  5. Step 5: Solve for x
    x = 443,511,069,832,689.62/24,260,407.29
  6. Step 6: Final answer
    x = 18,281,270.57

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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.