Home / 17,493,029.60-26,247,122.80-9,396,558.80

Finding the Fourth Proportional to 17,493,029.60, 26,247,122.80 and 9,396,558.80

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Solution

The fourth proportional to 17,493,029.60, 26,247,122.80 and 9,396,558.80 is: 14,098,909.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,493,029.60 : 26,247,122.80 = 9,396,558.80 : x
  2. Step 2: Convert to fraction form
    17,493,029.60/26,247,122.80 = 9,396,558.80/x
  3. Step 3: Cross multiply
    17,493,029.60x = 26,247,122.80 × 9,396,558.80
  4. Step 4: Simplify right side
    17,493,029.60x = 246,632,632,721,020.66
  5. Step 5: Solve for x
    x = 246,632,632,721,020.66/17,493,029.60
  6. Step 6: Final answer
    x = 14,098,909.01

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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.