Home / 32,804,589.90-49,206,884.85-15,761,153.10

Finding the Fourth Proportional to 32,804,589.90, 49,206,884.85 and 15,761,153.10

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Solution

The fourth proportional to 32,804,589.90, 49,206,884.85 and 15,761,153.10 is: 23,641,729.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,804,589.90 : 49,206,884.85 = 15,761,153.10 : x
  2. Step 2: Convert to fraction form
    32,804,589.90/49,206,884.85 = 15,761,153.10/x
  3. Step 3: Cross multiply
    32,804,589.90x = 49,206,884.85 × 15,761,153.10
  4. Step 4: Simplify right side
    32,804,589.90x = 775,557,245,694,920.50
  5. Step 5: Solve for x
    x = 775,557,245,694,920.50/32,804,589.90
  6. Step 6: Final answer
    x = 23,641,729.65

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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.