Home / 244,429,334.20-366,644,001.30-166,945,236.40

Finding the Fourth Proportional to 244,429,334.20, 366,644,001.30 and 166,945,236.40

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Solution

The fourth proportional to 244,429,334.20, 366,644,001.30 and 166,945,236.40 is: 250,417,854.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,429,334.20 : 366,644,001.30 = 166,945,236.40 : x
  2. Step 2: Convert to fraction form
    244,429,334.20/366,644,001.30 = 166,945,236.40/x
  3. Step 3: Cross multiply
    244,429,334.20x = 366,644,001.30 × 166,945,236.40
  4. Step 4: Simplify right side
    244,429,334.20x = 61,209,469,471,670,408
  5. Step 5: Solve for x
    x = 61,209,469,471,670,408/244,429,334.20
  6. Step 6: Final answer
    x = 250,417,854.60

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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.