Home / 24,099,750.72-36,149,546.84-8,747,019.90

Finding the Fourth Proportional to 24,099,750.72, 36,149,546.84 and 8,747,019.90

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Solution

The fourth proportional to 24,099,750.72, 36,149,546.84 and 8,747,019.90 is: 13,120,501.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,099,750.72 : 36,149,546.84 = 8,747,019.90 : x
  2. Step 2: Convert to fraction form
    24,099,750.72/36,149,546.84 = 8,747,019.90/x
  3. Step 3: Cross multiply
    24,099,750.72x = 36,149,546.84 × 8,747,019.90
  4. Step 4: Simplify right side
    24,099,750.72x = 316,200,805,541,727.06
  5. Step 5: Solve for x
    x = 316,200,805,541,727.06/24,099,750.72
  6. Step 6: Final answer
    x = 13,120,501.09

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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.