Home / 16,016,307.71-24,027,552.52-5,230,708.97

Finding the Fourth Proportional to 16,016,307.71, 24,027,552.52 and 5,230,708.97

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Solution

The fourth proportional to 16,016,307.71, 24,027,552.52 and 5,230,708.97 is: 7,847,072.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,016,307.71 : 24,027,552.52 = 5,230,708.97 : x
  2. Step 2: Convert to fraction form
    16,016,307.71/24,027,552.52 = 5,230,708.97/x
  3. Step 3: Cross multiply
    16,016,307.71x = 24,027,552.52 × 5,230,708.97
  4. Step 4: Simplify right side
    16,016,307.71x = 125,681,134,360,295.56
  5. Step 5: Solve for x
    x = 125,681,134,360,295.56/16,016,307.71
  6. Step 6: Final answer
    x = 7,847,072.91

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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.