Home / 32,134,015.80-44,344,891.26-17,647,327.80

Finding the Fourth Proportional to 32,134,015.80, 44,344,891.26 and 17,647,327.80

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Solution

The fourth proportional to 32,134,015.80, 44,344,891.26 and 17,647,327.80 is: 24,353,284.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,134,015.80 : 44,344,891.26 = 17,647,327.80 : x
  2. Step 2: Convert to fraction form
    32,134,015.80/44,344,891.26 = 17,647,327.80/x
  3. Step 3: Cross multiply
    32,134,015.80x = 44,344,891.26 × 17,647,327.80
  4. Step 4: Simplify right side
    32,134,015.80x = 782,568,832,320,575
  5. Step 5: Solve for x
    x = 782,568,832,320,575/32,134,015.80
  6. Step 6: Final answer
    x = 24,353,284.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.