Home / 17,187,023.33-23,717,619.38-9,452,066.03

Finding the Fourth Proportional to 17,187,023.33, 23,717,619.38 and 9,452,066.03

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Solution

The fourth proportional to 17,187,023.33, 23,717,619.38 and 9,452,066.03 is: 13,043,591.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,187,023.33 : 23,717,619.38 = 9,452,066.03 : x
  2. Step 2: Convert to fraction form
    17,187,023.33/23,717,619.38 = 9,452,066.03/x
  3. Step 3: Cross multiply
    17,187,023.33x = 23,717,619.38 × 9,452,066.03
  4. Step 4: Simplify right side
    17,187,023.33x = 224,180,504,454,167.62
  5. Step 5: Solve for x
    x = 224,180,504,454,167.62/17,187,023.33
  6. Step 6: Final answer
    x = 13,043,591.09

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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.