Home / 26,338,051.20-39,591,057.60-24,826,396.80

Finding the Fourth Proportional to 26,338,051.20, 39,591,057.60 and 24,826,396.80

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Solution

The fourth proportional to 26,338,051.20, 39,591,057.60 and 24,826,396.80 is: 37,318,755.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,338,051.20 : 39,591,057.60 = 24,826,396.80 : x
  2. Step 2: Convert to fraction form
    26,338,051.20/39,591,057.60 = 24,826,396.80/x
  3. Step 3: Cross multiply
    26,338,051.20x = 39,591,057.60 × 24,826,396.80
  4. Step 4: Simplify right side
    26,338,051.20x = 982,903,305,709,255.75
  5. Step 5: Solve for x
    x = 982,903,305,709,255.75/26,338,051.20
  6. Step 6: Final answer
    x = 37,318,755.98

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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.