Home / 36,382,298.10-54,573,447.15-17,250,422.10

Finding the Fourth Proportional to 36,382,298.10, 54,573,447.15 and 17,250,422.10

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Solution

The fourth proportional to 36,382,298.10, 54,573,447.15 and 17,250,422.10 is: 25,875,633.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,382,298.10 : 54,573,447.15 = 17,250,422.10 : x
  2. Step 2: Convert to fraction form
    36,382,298.10/54,573,447.15 = 17,250,422.10/x
  3. Step 3: Cross multiply
    36,382,298.10x = 54,573,447.15 × 17,250,422.10
  4. Step 4: Simplify right side
    36,382,298.10x = 941,414,998,789,542.12
  5. Step 5: Solve for x
    x = 941,414,998,789,542.12/36,382,298.10
  6. Step 6: Final answer
    x = 25,875,633.15

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Double scale
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Similar ratio
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1.5x scale

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.