Home / 29,515,138.27-44,286,159.51-15,148,295.14

Finding the Fourth Proportional to 29,515,138.27, 44,286,159.51 and 15,148,295.14

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Solution

The fourth proportional to 29,515,138.27, 44,286,159.51 and 15,148,295.14 is: 22,729,346.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,515,138.27 : 44,286,159.51 = 15,148,295.14 : x
  2. Step 2: Convert to fraction form
    29,515,138.27/44,286,159.51 = 15,148,295.14/x
  3. Step 3: Cross multiply
    29,515,138.27x = 44,286,159.51 × 15,148,295.14
  4. Step 4: Simplify right side
    29,515,138.27x = 670,859,814,846,874.62
  5. Step 5: Solve for x
    x = 670,859,814,846,874.62/29,515,138.27
  6. Step 6: Final answer
    x = 22,729,346.84

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.