Home / 47,956,498.20-71,945,244.90-23,707,042.20

Finding the Fourth Proportional to 47,956,498.20, 71,945,244.90 and 23,707,042.20

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Solution

The fourth proportional to 47,956,498.20, 71,945,244.90 and 23,707,042.20 is: 35,565,752.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,956,498.20 : 71,945,244.90 = 23,707,042.20 : x
  2. Step 2: Convert to fraction form
    47,956,498.20/71,945,244.90 = 23,707,042.20/x
  3. Step 3: Cross multiply
    47,956,498.20x = 71,945,244.90 × 23,707,042.20
  4. Step 4: Simplify right side
    47,956,498.20x = 1,705,608,956,933,634.75
  5. Step 5: Solve for x
    x = 1,705,608,956,933,634.75/47,956,498.20
  6. Step 6: Final answer
    x = 35,565,752.73

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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.