Home / 6,542,229,675.25-9,816,198,904.17-2,290,972,328.38

Finding the Fourth Proportional to 6,542,229,675.25, 9,816,198,904.17 and 2,290,972,328.38

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Solution

The fourth proportional to 6,542,229,675.25, 9,816,198,904.17 and 2,290,972,328.38 is: 3,437,458,049.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,542,229,675.25 : 9,816,198,904.17 = 2,290,972,328.38 : x
  2. Step 2: Convert to fraction form
    6,542,229,675.25/9,816,198,904.17 = 2,290,972,328.38/x
  3. Step 3: Cross multiply
    6,542,229,675.25x = 9,816,198,904.17 × 2,290,972,328.38
  4. Step 4: Simplify right side
    6,542,229,675.25x = 22,488,640,059,327,549,440
  5. Step 5: Solve for x
    x = 22,488,640,059,327,549,440/6,542,229,675.25
  6. Step 6: Final answer
    x = 3,437,458,049.57

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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.