Home / 24,147,520.75-33,320,551.89-16,324,055.14

Finding the Fourth Proportional to 24,147,520.75, 33,320,551.89 and 16,324,055.14

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Solution

The fourth proportional to 24,147,520.75, 33,320,551.89 and 16,324,055.14 is: 22,525,149.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,147,520.75 : 33,320,551.89 = 16,324,055.14 : x
  2. Step 2: Convert to fraction form
    24,147,520.75/33,320,551.89 = 16,324,055.14/x
  3. Step 3: Cross multiply
    24,147,520.75x = 33,320,551.89 × 16,324,055.14
  4. Step 4: Simplify right side
    24,147,520.75x = 543,926,526,347,591.25
  5. Step 5: Solve for x
    x = 543,926,526,347,591.25/24,147,520.75
  6. Step 6: Final answer
    x = 22,525,149.97

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Double scale
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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.