Home / 24,138,512.20-36,207,768.30-9,754,175.80

Finding the Fourth Proportional to 24,138,512.20, 36,207,768.30 and 9,754,175.80

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Solution

The fourth proportional to 24,138,512.20, 36,207,768.30 and 9,754,175.80 is: 14,631,263.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,138,512.20 : 36,207,768.30 = 9,754,175.80 : x
  2. Step 2: Convert to fraction form
    24,138,512.20/36,207,768.30 = 9,754,175.80/x
  3. Step 3: Cross multiply
    24,138,512.20x = 36,207,768.30 × 9,754,175.80
  4. Step 4: Simplify right side
    24,138,512.20x = 353,176,937,323,867.12
  5. Step 5: Solve for x
    x = 353,176,937,323,867.12/24,138,512.20
  6. Step 6: Final answer
    x = 14,631,263.70

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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.