Home / 26,576,002.80-39,864,004.20-22,324,474.80

Finding the Fourth Proportional to 26,576,002.80, 39,864,004.20 and 22,324,474.80

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Solution

The fourth proportional to 26,576,002.80, 39,864,004.20 and 22,324,474.80 is: 33,486,712.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,576,002.80 : 39,864,004.20 = 22,324,474.80 : x
  2. Step 2: Convert to fraction form
    26,576,002.80/39,864,004.20 = 22,324,474.80/x
  3. Step 3: Cross multiply
    26,576,002.80x = 39,864,004.20 × 22,324,474.80
  4. Step 4: Simplify right side
    26,576,002.80x = 889,942,957,189,994.25
  5. Step 5: Solve for x
    x = 889,942,957,189,994.25/26,576,002.80
  6. Step 6: Final answer
    x = 33,486,712.20

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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.