Home / 23,372,944.32-35,063,183.52-7,198,890.24

Finding the Fourth Proportional to 23,372,944.32, 35,063,183.52 and 7,198,890.24

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Solution

The fourth proportional to 23,372,944.32, 35,063,183.52 and 7,198,890.24 is: 10,799,495.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,372,944.32 : 35,063,183.52 = 7,198,890.24 : x
  2. Step 2: Convert to fraction form
    23,372,944.32/35,063,183.52 = 7,198,890.24/x
  3. Step 3: Cross multiply
    23,372,944.32x = 35,063,183.52 × 7,198,890.24
  4. Step 4: Simplify right side
    23,372,944.32x = 252,416,009,625,456.88
  5. Step 5: Solve for x
    x = 252,416,009,625,456.88/23,372,944.32
  6. Step 6: Final answer
    x = 10,799,495.61

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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.