Home / 16,396,517.80-24,605,274.30-9,573,077.80

Finding the Fourth Proportional to 16,396,517.80, 24,605,274.30 and 9,573,077.80

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Solution

The fourth proportional to 16,396,517.80, 24,605,274.30 and 9,573,077.80 is: 14,365,745.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,396,517.80 : 24,605,274.30 = 9,573,077.80 : x
  2. Step 2: Convert to fraction form
    16,396,517.80/24,605,274.30 = 9,573,077.80/x
  3. Step 3: Cross multiply
    16,396,517.80x = 24,605,274.30 × 9,573,077.80
  4. Step 4: Simplify right side
    16,396,517.80x = 235,548,205,164,240.56
  5. Step 5: Solve for x
    x = 235,548,205,164,240.56/16,396,517.80
  6. Step 6: Final answer
    x = 14,365,745.71

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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.