Home / 37,443,815.10-56,165,722.65-33,192,287.10

Finding the Fourth Proportional to 37,443,815.10, 56,165,722.65 and 33,192,287.10

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Solution

The fourth proportional to 37,443,815.10, 56,165,722.65 and 33,192,287.10 is: 49,788,430.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,443,815.10 : 56,165,722.65 = 33,192,287.10 : x
  2. Step 2: Convert to fraction form
    37,443,815.10/56,165,722.65 = 33,192,287.10/x
  3. Step 3: Cross multiply
    37,443,815.10x = 56,165,722.65 × 33,192,287.10
  4. Step 4: Simplify right side
    37,443,815.10x = 1,864,268,791,377,772.75
  5. Step 5: Solve for x
    x = 1,864,268,791,377,772.75/37,443,815.10
  6. Step 6: Final answer
    x = 49,788,430.65

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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.