Home / 32,288,022.39-48,443,843.40-15,024,456.75

Finding the Fourth Proportional to 32,288,022.39, 48,443,843.40 and 15,024,456.75

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Solution

The fourth proportional to 32,288,022.39, 48,443,843.40 and 15,024,456.75 is: 22,542,180.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,288,022.39 : 48,443,843.40 = 15,024,456.75 : x
  2. Step 2: Convert to fraction form
    32,288,022.39/48,443,843.40 = 15,024,456.75/x
  3. Step 3: Cross multiply
    32,288,022.39x = 48,443,843.40 × 15,024,456.75
  4. Step 4: Simplify right side
    32,288,022.39x = 727,842,429,967,072.88
  5. Step 5: Solve for x
    x = 727,842,429,967,072.88/32,288,022.39
  6. Step 6: Final answer
    x = 22,542,180.54

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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.