Home / 16,062,508.56-24,084,708.65-5,276,913.47

Finding the Fourth Proportional to 16,062,508.56, 24,084,708.65 and 5,276,913.47

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Solution

The fourth proportional to 16,062,508.56, 24,084,708.65 and 5,276,913.47 is: 7,912,395.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,062,508.56 : 24,084,708.65 = 5,276,913.47 : x
  2. Step 2: Convert to fraction form
    16,062,508.56/24,084,708.65 = 5,276,913.47/x
  3. Step 3: Cross multiply
    16,062,508.56x = 24,084,708.65 × 5,276,913.47
  4. Step 4: Simplify right side
    16,062,508.56x = 127,092,923,375,786.95
  5. Step 5: Solve for x
    x = 127,092,923,375,786.95/16,062,508.56
  6. Step 6: Final answer
    x = 7,912,395.68

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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.