Home / 17,496,010.20-26,244,015.30-14,661,658.20

Finding the Fourth Proportional to 17,496,010.20, 26,244,015.30 and 14,661,658.20

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Solution

The fourth proportional to 17,496,010.20, 26,244,015.30 and 14,661,658.20 is: 21,992,487.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,010.20 : 26,244,015.30 = 14,661,658.20 : x
  2. Step 2: Convert to fraction form
    17,496,010.20/26,244,015.30 = 14,661,658.20/x
  3. Step 3: Cross multiply
    17,496,010.20x = 26,244,015.30 × 14,661,658.20
  4. Step 4: Simplify right side
    17,496,010.20x = 384,780,782,124,170.44
  5. Step 5: Solve for x
    x = 384,780,782,124,170.44/17,496,010.20
  6. Step 6: Final answer
    x = 21,992,487.30

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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.