Home / 16,632,818.10-22,944,691.44-10,524,789.54

Finding the Fourth Proportional to 16,632,818.10, 22,944,691.44 and 10,524,789.54

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Solution

The fourth proportional to 16,632,818.10, 22,944,691.44 and 10,524,789.54 is: 14,518,769.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,632,818.10 : 22,944,691.44 = 10,524,789.54 : x
  2. Step 2: Convert to fraction form
    16,632,818.10/22,944,691.44 = 10,524,789.54/x
  3. Step 3: Cross multiply
    16,632,818.10x = 22,944,691.44 × 10,524,789.54
  4. Step 4: Simplify right side
    16,632,818.10x = 241,488,048,492,551.47
  5. Step 5: Solve for x
    x = 241,488,048,492,551.47/16,632,818.10
  6. Step 6: Final answer
    x = 14,518,769.28

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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.