Home / 60,361,135,235.13-83,295,941,441.04-32,894,138,490.69

Finding the Fourth Proportional to 60,361,135,235.13, 83,295,941,441.04 and 32,894,138,490.69

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Solution

The fourth proportional to 60,361,135,235.13, 83,295,941,441.04 and 32,894,138,490.69 is: 45,392,589,499.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,361,135,235.13 : 83,295,941,441.04 = 32,894,138,490.69 : x
  2. Step 2: Convert to fraction form
    60,361,135,235.13/83,295,941,441.04 = 32,894,138,490.69/x
  3. Step 3: Cross multiply
    60,361,135,235.13x = 83,295,941,441.04 × 32,894,138,490.69
  4. Step 4: Simplify right side
    60,361,135,235.13x = 2,739,948,233,473,557,790,720
  5. Step 5: Solve for x
    x = 2,739,948,233,473,557,790,720/60,361,135,235.13
  6. Step 6: Final answer
    x = 45,392,589,499.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.