Home / 17,589,382-24,272,760.31-9,748,560.13

Finding the Fourth Proportional to 17,589,382, 24,272,760.31 and 9,748,560.13

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Solution

The fourth proportional to 17,589,382, 24,272,760.31 and 9,748,560.13 is: 13,452,687.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,589,382 : 24,272,760.31 = 9,748,560.13 : x
  2. Step 2: Convert to fraction form
    17,589,382/24,272,760.31 = 9,748,560.13/x
  3. Step 3: Cross multiply
    17,589,382x = 24,272,760.31 × 9,748,560.13
  4. Step 4: Simplify right side
    17,589,382x = 236,624,463,403,112.44
  5. Step 5: Solve for x
    x = 236,624,463,403,112.44/17,589,382
  6. Step 6: Final answer
    x = 13,452,687.73

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1.5x scale

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.