Home / 27,836,613.64-41,744,908.92-9,635,874.76

Finding the Fourth Proportional to 27,836,613.64, 41,744,908.92 and 9,635,874.76

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Solution

The fourth proportional to 27,836,613.64, 41,744,908.92 and 9,635,874.76 is: 14,450,346.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,836,613.64 : 41,744,908.92 = 9,635,874.76 : x
  2. Step 2: Convert to fraction form
    27,836,613.64/41,744,908.92 = 9,635,874.76/x
  3. Step 3: Cross multiply
    27,836,613.64x = 41,744,908.92 × 9,635,874.76
  4. Step 4: Simplify right side
    27,836,613.64x = 402,248,714,220,726.88
  5. Step 5: Solve for x
    x = 402,248,714,220,726.88/27,836,613.64
  6. Step 6: Final answer
    x = 14,450,346.56

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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.