Home / 177,834,652.20-266,321,455.20-123,093,867.24

Finding the Fourth Proportional to 177,834,652.20, 266,321,455.20 and 123,093,867.24

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Solution

The fourth proportional to 177,834,652.20, 266,321,455.20 and 123,093,867.24 is: 184,342,800.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,834,652.20 : 266,321,455.20 = 123,093,867.24 : x
  2. Step 2: Convert to fraction form
    177,834,652.20/266,321,455.20 = 123,093,867.24/x
  3. Step 3: Cross multiply
    177,834,652.20x = 266,321,455.20 × 123,093,867.24
  4. Step 4: Simplify right side
    177,834,652.20x = 32,782,537,849,552,404
  5. Step 5: Solve for x
    x = 32,782,537,849,552,404/177,834,652.20
  6. Step 6: Final answer
    x = 184,342,800.71

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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.