Home / 183,546,743.70-275,320,115.55-166,825,233.30

Finding the Fourth Proportional to 183,546,743.70, 275,320,115.55 and 166,825,233.30

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Solution

The fourth proportional to 183,546,743.70, 275,320,115.55 and 166,825,233.30 is: 250,237,849.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,546,743.70 : 275,320,115.55 = 166,825,233.30 : x
  2. Step 2: Convert to fraction form
    183,546,743.70/275,320,115.55 = 166,825,233.30/x
  3. Step 3: Cross multiply
    183,546,743.70x = 275,320,115.55 × 166,825,233.30
  4. Step 4: Simplify right side
    183,546,743.70x = 45,930,342,508,811,712
  5. Step 5: Solve for x
    x = 45,930,342,508,811,712/183,546,743.70
  6. Step 6: Final answer
    x = 250,237,849.95

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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.