Home / 49,812,003.40-74,732,001.90-24,253,846.60

Finding the Fourth Proportional to 49,812,003.40, 74,732,001.90 and 24,253,846.60

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Solution

The fourth proportional to 49,812,003.40, 74,732,001.90 and 24,253,846.60 is: 36,387,585.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,812,003.40 : 74,732,001.90 = 24,253,846.60 : x
  2. Step 2: Convert to fraction form
    49,812,003.40/74,732,001.90 = 24,253,846.60/x
  3. Step 3: Cross multiply
    49,812,003.40x = 74,732,001.90 × 24,253,846.60
  4. Step 4: Simplify right side
    49,812,003.40x = 1,812,538,510,193,508.75
  5. Step 5: Solve for x
    x = 1,812,538,510,193,508.75/49,812,003.40
  6. Step 6: Final answer
    x = 36,387,585.05

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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.