Home / 16,632,818.13-22,944,691.49-10,524,789.57

Finding the Fourth Proportional to 16,632,818.13, 22,944,691.49 and 10,524,789.57

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Solution

The fourth proportional to 16,632,818.13, 22,944,691.49 and 10,524,789.57 is: 14,518,769.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,632,818.13 : 22,944,691.49 = 10,524,789.57 : x
  2. Step 2: Convert to fraction form
    16,632,818.13/22,944,691.49 = 10,524,789.57/x
  3. Step 3: Cross multiply
    16,632,818.13x = 22,944,691.49 × 10,524,789.57
  4. Step 4: Simplify right side
    16,632,818.13x = 241,488,049,628,195.81
  5. Step 5: Solve for x
    x = 241,488,049,628,195.81/16,632,818.13
  6. Step 6: Final answer
    x = 14,518,769.32

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.