Home / 26,412,895.80-39,619,343.70-24,145,414.20

Finding the Fourth Proportional to 26,412,895.80, 39,619,343.70 and 24,145,414.20

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Solution

The fourth proportional to 26,412,895.80, 39,619,343.70 and 24,145,414.20 is: 36,218,121.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,412,895.80 : 39,619,343.70 = 24,145,414.20 : x
  2. Step 2: Convert to fraction form
    26,412,895.80/39,619,343.70 = 24,145,414.20/x
  3. Step 3: Cross multiply
    26,412,895.80x = 39,619,343.70 × 24,145,414.20
  4. Step 4: Simplify right side
    26,412,895.80x = 956,625,463,968,660.62
  5. Step 5: Solve for x
    x = 956,625,463,968,660.62/26,412,895.80
  6. Step 6: Final answer
    x = 36,218,121.30

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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.