Home / 118,222,170.11-177,350,178.45-36,347,922.00

Finding the Fourth Proportional to 118,222,170.11, 177,350,178.45 and 36,347,922.00

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Solution

The fourth proportional to 118,222,170.11, 177,350,178.45 and 36,347,922.00 is: 54,527,086.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,222,170.11 : 177,350,178.45 = 36,347,922.00 : x
  2. Step 2: Convert to fraction form
    118,222,170.11/177,350,178.45 = 36,347,922.00/x
  3. Step 3: Cross multiply
    118,222,170.11x = 177,350,178.45 × 36,347,922.00
  4. Step 4: Simplify right side
    118,222,170.11x = 6,446,310,453,519,193
  5. Step 5: Solve for x
    x = 6,446,310,453,519,193/118,222,170.11
  6. Step 6: Final answer
    x = 54,527,086.14

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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.