Home / 32,689,683.54-49,034,524.92-15,413,863.14

Finding the Fourth Proportional to 32,689,683.54, 49,034,524.92 and 15,413,863.14

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Solution

The fourth proportional to 32,689,683.54, 49,034,524.92 and 15,413,863.14 is: 23,120,794.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,689,683.54 : 49,034,524.92 = 15,413,863.14 : x
  2. Step 2: Convert to fraction form
    32,689,683.54/49,034,524.92 = 15,413,863.14/x
  3. Step 3: Cross multiply
    32,689,683.54x = 49,034,524.92 × 15,413,863.14
  4. Step 4: Simplify right side
    32,689,683.54x = 755,811,456,251,799.50
  5. Step 5: Solve for x
    x = 755,811,456,251,799.50/32,689,683.54
  6. Step 6: Final answer
    x = 23,120,794.53

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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.