Home / 34,176,042.20-51,264,063.30-32,981,648.60

Finding the Fourth Proportional to 34,176,042.20, 51,264,063.30 and 32,981,648.60

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Solution

The fourth proportional to 34,176,042.20, 51,264,063.30 and 32,981,648.60 is: 49,472,472.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,176,042.20 : 51,264,063.30 = 32,981,648.60 : x
  2. Step 2: Convert to fraction form
    34,176,042.20/51,264,063.30 = 32,981,648.60/x
  3. Step 3: Cross multiply
    34,176,042.20x = 51,264,063.30 × 32,981,648.60
  4. Step 4: Simplify right side
    34,176,042.20x = 1,690,773,321,568,756.25
  5. Step 5: Solve for x
    x = 1,690,773,321,568,756.25/34,176,042.20
  6. Step 6: Final answer
    x = 49,472,472.90

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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.