Home / 23,540,046.83-35,310,183.23-7,145,472.88

Finding the Fourth Proportional to 23,540,046.83, 35,310,183.23 and 7,145,472.88

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Solution

The fourth proportional to 23,540,046.83, 35,310,183.23 and 7,145,472.88 is: 10,718,243.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,540,046.83 : 35,310,183.23 = 7,145,472.88 : x
  2. Step 2: Convert to fraction form
    23,540,046.83/35,310,183.23 = 7,145,472.88/x
  3. Step 3: Cross multiply
    23,540,046.83x = 35,310,183.23 × 7,145,472.88
  4. Step 4: Simplify right side
    23,540,046.83x = 252,307,956,481,244.88
  5. Step 5: Solve for x
    x = 252,307,956,481,244.88/23,540,046.83
  6. Step 6: Final answer
    x = 10,718,243.61

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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.