Home / 26,244,628.10-39,366,942.15-25,536,040.10

Finding the Fourth Proportional to 26,244,628.10, 39,366,942.15 and 25,536,040.10

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Solution

The fourth proportional to 26,244,628.10, 39,366,942.15 and 25,536,040.10 is: 38,304,060.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,244,628.10 : 39,366,942.15 = 25,536,040.10 : x
  2. Step 2: Convert to fraction form
    26,244,628.10/39,366,942.15 = 25,536,040.10/x
  3. Step 3: Cross multiply
    26,244,628.10x = 39,366,942.15 × 25,536,040.10
  4. Step 4: Simplify right side
    26,244,628.10x = 1,005,275,813,356,780.25
  5. Step 5: Solve for x
    x = 1,005,275,813,356,780.25/26,244,628.10
  6. Step 6: Final answer
    x = 38,304,060.15

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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.