Home / 182,179,940.60-273,269,910.90-164,606,958.20

Finding the Fourth Proportional to 182,179,940.60, 273,269,910.90 and 164,606,958.20

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Solution

The fourth proportional to 182,179,940.60, 273,269,910.90 and 164,606,958.20 is: 246,910,437.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,179,940.60 : 273,269,910.90 = 164,606,958.20 : x
  2. Step 2: Convert to fraction form
    182,179,940.60/273,269,910.90 = 164,606,958.20/x
  3. Step 3: Cross multiply
    182,179,940.60x = 273,269,910.90 × 164,606,958.20
  4. Step 4: Simplify right side
    182,179,940.60x = 44,982,128,800,834,016
  5. Step 5: Solve for x
    x = 44,982,128,800,834,016/182,179,940.60
  6. Step 6: Final answer
    x = 246,910,437.30

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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.