Home / 75,930,589.65-113,937,347.87-32,204,546.87

Finding the Fourth Proportional to 75,930,589.65, 113,937,347.87 and 32,204,546.87

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Solution

The fourth proportional to 75,930,589.65, 113,937,347.87 and 32,204,546.87 is: 48,324,406.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,930,589.65 : 113,937,347.87 = 32,204,546.87 : x
  2. Step 2: Convert to fraction form
    75,930,589.65/113,937,347.87 = 32,204,546.87/x
  3. Step 3: Cross multiply
    75,930,589.65x = 113,937,347.87 × 32,204,546.87
  4. Step 4: Simplify right side
    75,930,589.65x = 3,669,300,659,233,734
  5. Step 5: Solve for x
    x = 3,669,300,659,233,734/75,930,589.65
  6. Step 6: Final answer
    x = 48,324,406.23

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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.