Home / 183,728,718.80-275,593,078.20-166,722,606.80

Finding the Fourth Proportional to 183,728,718.80, 275,593,078.20 and 166,722,606.80

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Solution

The fourth proportional to 183,728,718.80, 275,593,078.20 and 166,722,606.80 is: 250,083,910.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,728,718.80 : 275,593,078.20 = 166,722,606.80 : x
  2. Step 2: Convert to fraction form
    183,728,718.80/275,593,078.20 = 166,722,606.80/x
  3. Step 3: Cross multiply
    183,728,718.80x = 275,593,078.20 × 166,722,606.80
  4. Step 4: Simplify right side
    183,728,718.80x = 45,947,596,413,540,256
  5. Step 5: Solve for x
    x = 45,947,596,413,540,256/183,728,718.80
  6. Step 6: Final answer
    x = 250,083,910.20

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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.