Home / 26,412,132.30-39,618,198.45-26,412,132.30

Finding the Fourth Proportional to 26,412,132.30, 39,618,198.45 and 26,412,132.30

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Solution

The fourth proportional to 26,412,132.30, 39,618,198.45 and 26,412,132.30 is: 39,618,198.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,412,132.30 : 39,618,198.45 = 26,412,132.30 : x
  2. Step 2: Convert to fraction form
    26,412,132.30/39,618,198.45 = 26,412,132.30/x
  3. Step 3: Cross multiply
    26,412,132.30x = 39,618,198.45 × 26,412,132.30
  4. Step 4: Simplify right side
    26,412,132.30x = 1,046,401,098,949,055
  5. Step 5: Solve for x
    x = 1,046,401,098,949,055/26,412,132.30
  6. Step 6: Final answer
    x = 39,618,198.45

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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.