Home / 244,429,203.70-366,643,805.55-166,945,105.90

Finding the Fourth Proportional to 244,429,203.70, 366,643,805.55 and 166,945,105.90

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Solution

The fourth proportional to 244,429,203.70, 366,643,805.55 and 166,945,105.90 is: 250,417,658.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,429,203.70 : 366,643,805.55 = 166,945,105.90 : x
  2. Step 2: Convert to fraction form
    244,429,203.70/366,643,805.55 = 166,945,105.90/x
  3. Step 3: Cross multiply
    244,429,203.70x = 366,643,805.55 × 166,945,105.90
  4. Step 4: Simplify right side
    244,429,203.70x = 61,209,388,945,123,760
  5. Step 5: Solve for x
    x = 61,209,388,945,123,760/244,429,203.70
  6. Step 6: Final answer
    x = 250,417,658.85

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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.