Home / 182,561,283.54-273,873,811.77-80,322,663.96

Finding the Fourth Proportional to 182,561,283.54, 273,873,811.77 and 80,322,663.96

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Solution

The fourth proportional to 182,561,283.54, 273,873,811.77 and 80,322,663.96 is: 120,498,025.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,561,283.54 : 273,873,811.77 = 80,322,663.96 : x
  2. Step 2: Convert to fraction form
    182,561,283.54/273,873,811.77 = 80,322,663.96/x
  3. Step 3: Cross multiply
    182,561,283.54x = 273,873,811.77 × 80,322,663.96
  4. Step 4: Simplify right side
    182,561,283.54x = 21,998,274,150,246,000
  5. Step 5: Solve for x
    x = 21,998,274,150,246,000/182,561,283.54
  6. Step 6: Final answer
    x = 120,498,025.23

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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.