Home / 41,307,559.20-61,961,338.80-36,843,454.80

Finding the Fourth Proportional to 41,307,559.20, 61,961,338.80 and 36,843,454.80

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Solution

The fourth proportional to 41,307,559.20, 61,961,338.80 and 36,843,454.80 is: 55,265,182.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,307,559.20 : 61,961,338.80 = 36,843,454.80 : x
  2. Step 2: Convert to fraction form
    41,307,559.20/61,961,338.80 = 36,843,454.80/x
  3. Step 3: Cross multiply
    41,307,559.20x = 61,961,338.80 × 36,843,454.80
  4. Step 4: Simplify right side
    41,307,559.20x = 2,282,869,785,425,286
  5. Step 5: Solve for x
    x = 2,282,869,785,425,286/41,307,559.20
  6. Step 6: Final answer
    x = 55,265,182.20

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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.