Home / 24,112,721.96-36,167,616.82-8,551,319.92

Finding the Fourth Proportional to 24,112,721.96, 36,167,616.82 and 8,551,319.92

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Solution

The fourth proportional to 24,112,721.96, 36,167,616.82 and 8,551,319.92 is: 12,826,459.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,112,721.96 : 36,167,616.82 = 8,551,319.92 : x
  2. Step 2: Convert to fraction form
    24,112,721.96/36,167,616.82 = 8,551,319.92/x
  3. Step 3: Cross multiply
    24,112,721.96x = 36,167,616.82 × 8,551,319.92
  4. Step 4: Simplify right side
    24,112,721.96x = 309,280,862,171,793.06
  5. Step 5: Solve for x
    x = 309,280,862,171,793.06/24,112,721.96
  6. Step 6: Final answer
    x = 12,826,459.94

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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.