Home / 123,777,004.96-185,665,304.40-32,900,595.04

Finding the Fourth Proportional to 123,777,004.96, 185,665,304.40 and 32,900,595.04

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Solution

The fourth proportional to 123,777,004.96, 185,665,304.40 and 32,900,595.04 is: 49,350,838.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,777,004.96 : 185,665,304.40 = 32,900,595.04 : x
  2. Step 2: Convert to fraction form
    123,777,004.96/185,665,304.40 = 32,900,595.04/x
  3. Step 3: Cross multiply
    123,777,004.96x = 185,665,304.40 × 32,900,595.04
  4. Step 4: Simplify right side
    123,777,004.96x = 6,108,498,993,042,730
  5. Step 5: Solve for x
    x = 6,108,498,993,042,730/123,777,004.96
  6. Step 6: Final answer
    x = 49,350,838.59

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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.