Home / 24,138,053.10-36,207,079.65-8,990,016.30

Finding the Fourth Proportional to 24,138,053.10, 36,207,079.65 and 8,990,016.30

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Solution

The fourth proportional to 24,138,053.10, 36,207,079.65 and 8,990,016.30 is: 13,485,024.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,138,053.10 : 36,207,079.65 = 8,990,016.30 : x
  2. Step 2: Convert to fraction form
    24,138,053.10/36,207,079.65 = 8,990,016.30/x
  3. Step 3: Cross multiply
    24,138,053.10x = 36,207,079.65 × 8,990,016.30
  4. Step 4: Simplify right side
    24,138,053.10x = 325,502,236,228,898.31
  5. Step 5: Solve for x
    x = 325,502,236,228,898.31/24,138,053.10
  6. Step 6: Final answer
    x = 13,485,024.45

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Similar ratio
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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.