Home / 26,233,224.57-39,297,137.43-13,062,964.35

Finding the Fourth Proportional to 26,233,224.57, 39,297,137.43 and 13,062,964.35

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Solution

The fourth proportional to 26,233,224.57, 39,297,137.43 and 13,062,964.35 is: 19,568,204.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,233,224.57 : 39,297,137.43 = 13,062,964.35 : x
  2. Step 2: Convert to fraction form
    26,233,224.57/39,297,137.43 = 13,062,964.35/x
  3. Step 3: Cross multiply
    26,233,224.57x = 39,297,137.43 × 13,062,964.35
  4. Step 4: Simplify right side
    26,233,224.57x = 513,337,105,305,140.62
  5. Step 5: Solve for x
    x = 513,337,105,305,140.62/26,233,224.57
  6. Step 6: Final answer
    x = 19,568,204.58

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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.