Home / 26,969,226.33-37,227,653.01-17,677,395.03

Finding the Fourth Proportional to 26,969,226.33, 37,227,653.01 and 17,677,395.03

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Solution

The fourth proportional to 26,969,226.33, 37,227,653.01 and 17,677,395.03 is: 24,401,438.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,969,226.33 : 37,227,653.01 = 17,677,395.03 : x
  2. Step 2: Convert to fraction form
    26,969,226.33/37,227,653.01 = 17,677,395.03/x
  3. Step 3: Cross multiply
    26,969,226.33x = 37,227,653.01 × 17,677,395.03
  4. Step 4: Simplify right side
    26,969,226.33x = 658,087,928,297,538.50
  5. Step 5: Solve for x
    x = 658,087,928,297,538.50/26,969,226.33
  6. Step 6: Final answer
    x = 24,401,438.89

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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.