Home / 43,928,660.40-65,846,532.26-16,244,789.73

Finding the Fourth Proportional to 43,928,660.40, 65,846,532.26 and 16,244,789.73

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Solution

The fourth proportional to 43,928,660.40, 65,846,532.26 and 16,244,789.73 is: 24,350,004.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,928,660.40 : 65,846,532.26 = 16,244,789.73 : x
  2. Step 2: Convert to fraction form
    43,928,660.40/65,846,532.26 = 16,244,789.73/x
  3. Step 3: Cross multiply
    43,928,660.40x = 65,846,532.26 × 16,244,789.73
  4. Step 4: Simplify right side
    43,928,660.40x = 1,069,663,070,932,137.88
  5. Step 5: Solve for x
    x = 1,069,663,070,932,137.88/43,928,660.40
  6. Step 6: Final answer
    x = 24,350,004.33

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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.