Home / 27,639,910.80-41,459,866.20-24,451,264.80

Finding the Fourth Proportional to 27,639,910.80, 41,459,866.20 and 24,451,264.80

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Solution

The fourth proportional to 27,639,910.80, 41,459,866.20 and 24,451,264.80 is: 36,676,897.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,639,910.80 : 41,459,866.20 = 24,451,264.80 : x
  2. Step 2: Convert to fraction form
    27,639,910.80/41,459,866.20 = 24,451,264.80/x
  3. Step 3: Cross multiply
    27,639,910.80x = 41,459,866.20 × 24,451,264.80
  4. Step 4: Simplify right side
    27,639,910.80x = 1,013,746,167,028,769.88
  5. Step 5: Solve for x
    x = 1,013,746,167,028,769.88/27,639,910.80
  6. Step 6: Final answer
    x = 36,676,897.20

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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.