Home / 24,843,778.20-37,243,505.70-9,694,186.20

Finding the Fourth Proportional to 24,843,778.20, 37,243,505.70 and 9,694,186.20

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Solution

The fourth proportional to 24,843,778.20, 37,243,505.70 and 9,694,186.20 is: 14,532,631.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,843,778.20 : 37,243,505.70 = 9,694,186.20 : x
  2. Step 2: Convert to fraction form
    24,843,778.20/37,243,505.70 = 9,694,186.20/x
  3. Step 3: Cross multiply
    24,843,778.20x = 37,243,505.70 × 9,694,186.20
  4. Step 4: Simplify right side
    24,843,778.20x = 361,045,478,996,561.31
  5. Step 5: Solve for x
    x = 361,045,478,996,561.31/24,843,778.20
  6. Step 6: Final answer
    x = 14,532,631.72

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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.