Home / 26,244,846.60-39,367,269.90-16,608,049.80

Finding the Fourth Proportional to 26,244,846.60, 39,367,269.90 and 16,608,049.80

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Solution

The fourth proportional to 26,244,846.60, 39,367,269.90 and 16,608,049.80 is: 24,912,074.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,244,846.60 : 39,367,269.90 = 16,608,049.80 : x
  2. Step 2: Convert to fraction form
    26,244,846.60/39,367,269.90 = 16,608,049.80/x
  3. Step 3: Cross multiply
    26,244,846.60x = 39,367,269.90 × 16,608,049.80
  4. Step 4: Simplify right side
    26,244,846.60x = 653,813,578,989,241
  5. Step 5: Solve for x
    x = 653,813,578,989,241/26,244,846.60
  6. Step 6: Final answer
    x = 24,912,074.70

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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.