Home / 29,674,171.20-44,511,256.80-26,981,536.80

Finding the Fourth Proportional to 29,674,171.20, 44,511,256.80 and 26,981,536.80

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Solution

The fourth proportional to 29,674,171.20, 44,511,256.80 and 26,981,536.80 is: 40,472,305.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,674,171.20 : 44,511,256.80 = 26,981,536.80 : x
  2. Step 2: Convert to fraction form
    29,674,171.20/44,511,256.80 = 26,981,536.80/x
  3. Step 3: Cross multiply
    29,674,171.20x = 44,511,256.80 × 26,981,536.80
  4. Step 4: Simplify right side
    29,674,171.20x = 1,200,982,113,363,450.25
  5. Step 5: Solve for x
    x = 1,200,982,113,363,450.25/29,674,171.20
  6. Step 6: Final answer
    x = 40,472,305.20

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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.