Home / 41,268,766.76-61,910,624.55-16,994,452.77

Finding the Fourth Proportional to 41,268,766.76, 61,910,624.55 and 16,994,452.77

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Solution

The fourth proportional to 41,268,766.76, 61,910,624.55 and 16,994,452.77 is: 25,494,757.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,268,766.76 : 61,910,624.55 = 16,994,452.77 : x
  2. Step 2: Convert to fraction form
    41,268,766.76/61,910,624.55 = 16,994,452.77/x
  3. Step 3: Cross multiply
    41,268,766.76x = 61,910,624.55 × 16,994,452.77
  4. Step 4: Simplify right side
    41,268,766.76x = 1,052,137,184,876,177.38
  5. Step 5: Solve for x
    x = 1,052,137,184,876,177.38/41,268,766.76
  6. Step 6: Final answer
    x = 25,494,757.12

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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.