Home / 183,729,124.80-275,593,687.20-166,723,012.80

Finding the Fourth Proportional to 183,729,124.80, 275,593,687.20 and 166,723,012.80

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Solution

The fourth proportional to 183,729,124.80, 275,593,687.20 and 166,723,012.80 is: 250,084,519.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,729,124.80 : 275,593,687.20 = 166,723,012.80 : x
  2. Step 2: Convert to fraction form
    183,729,124.80/275,593,687.20 = 166,723,012.80/x
  3. Step 3: Cross multiply
    183,729,124.80x = 275,593,687.20 × 166,723,012.80
  4. Step 4: Simplify right side
    183,729,124.80x = 45,947,809,838,644,800
  5. Step 5: Solve for x
    x = 45,947,809,838,644,800/183,729,124.80
  6. Step 6: Final answer
    x = 250,084,519.20

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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.