Home / 43,969,425.53-65,922,251.83-29,556,745.61

Finding the Fourth Proportional to 43,969,425.53, 65,922,251.83 and 29,556,745.61

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Solution

The fourth proportional to 43,969,425.53, 65,922,251.83 and 29,556,745.61 is: 44,313,683.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,969,425.53 : 65,922,251.83 = 29,556,745.61 : x
  2. Step 2: Convert to fraction form
    43,969,425.53/65,922,251.83 = 29,556,745.61/x
  3. Step 3: Cross multiply
    43,969,425.53x = 65,922,251.83 × 29,556,745.61
  4. Step 4: Simplify right side
    43,969,425.53x = 1,948,447,226,974,164
  5. Step 5: Solve for x
    x = 1,948,447,226,974,164/43,969,425.53
  6. Step 6: Final answer
    x = 44,313,683.97

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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.