Home / 29,691,028.20-44,536,542.30-26,821,246.80

Finding the Fourth Proportional to 29,691,028.20, 44,536,542.30 and 26,821,246.80

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Solution

The fourth proportional to 29,691,028.20, 44,536,542.30 and 26,821,246.80 is: 40,231,870.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,691,028.20 : 44,536,542.30 = 26,821,246.80 : x
  2. Step 2: Convert to fraction form
    29,691,028.20/44,536,542.30 = 26,821,246.80/x
  3. Step 3: Cross multiply
    29,691,028.20x = 44,536,542.30 × 26,821,246.80
  4. Step 4: Simplify right side
    29,691,028.20x = 1,194,525,592,646,939.50
  5. Step 5: Solve for x
    x = 1,194,525,592,646,939.50/29,691,028.20
  6. Step 6: Final answer
    x = 40,231,870.20

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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.