Home / 17,589,380.25-24,272,757.90-9,748,558.38

Finding the Fourth Proportional to 17,589,380.25, 24,272,757.90 and 9,748,558.38

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Solution

The fourth proportional to 17,589,380.25, 24,272,757.90 and 9,748,558.38 is: 13,452,685.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,589,380.25 : 24,272,757.90 = 9,748,558.38 : x
  2. Step 2: Convert to fraction form
    17,589,380.25/24,272,757.90 = 9,748,558.38/x
  3. Step 3: Cross multiply
    17,589,380.25x = 24,272,757.90 × 9,748,558.38
  4. Step 4: Simplify right side
    17,589,380.25x = 236,624,397,431,756.22
  5. Step 5: Solve for x
    x = 236,624,397,431,756.22/17,589,380.25
  6. Step 6: Final answer
    x = 13,452,685.32

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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.