Home / 34,790,732.20-52,186,098.30-29,639,909.80

Finding the Fourth Proportional to 34,790,732.20, 52,186,098.30 and 29,639,909.80

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Solution

The fourth proportional to 34,790,732.20, 52,186,098.30 and 29,639,909.80 is: 44,459,864.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,790,732.20 : 52,186,098.30 = 29,639,909.80 : x
  2. Step 2: Convert to fraction form
    34,790,732.20/52,186,098.30 = 29,639,909.80/x
  3. Step 3: Cross multiply
    34,790,732.20x = 52,186,098.30 × 29,639,909.80
  4. Step 4: Simplify right side
    34,790,732.20x = 1,546,791,246,425,933.25
  5. Step 5: Solve for x
    x = 1,546,791,246,425,933.25/34,790,732.20
  6. Step 6: Final answer
    x = 44,459,864.70

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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.