Home / 17,489,275.38-24,135,232.23-9,754,816.23

Finding the Fourth Proportional to 17,489,275.38, 24,135,232.23 and 9,754,816.23

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Solution

The fourth proportional to 17,489,275.38, 24,135,232.23 and 9,754,816.23 is: 13,461,664.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,489,275.38 : 24,135,232.23 = 9,754,816.23 : x
  2. Step 2: Convert to fraction form
    17,489,275.38/24,135,232.23 = 9,754,816.23/x
  3. Step 3: Cross multiply
    17,489,275.38x = 24,135,232.23 × 9,754,816.23
  4. Step 4: Simplify right side
    17,489,275.38x = 235,434,755,072,023.09
  5. Step 5: Solve for x
    x = 235,434,755,072,023.09/17,489,275.38
  6. Step 6: Final answer
    x = 13,461,664.36

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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.