Home / 7,542,235,458,049.20-11,313,353,187,074-7,542,235,458,049.20

Finding the Fourth Proportional to 7,542,235,458,049.20, 11,313,353,187,074 and 7,542,235,458,049.20

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Solution

The fourth proportional to 7,542,235,458,049.20, 11,313,353,187,074 and 7,542,235,458,049.20 is: 11,313,353,187,074

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,542,235,458,049.20 : 11,313,353,187,074 = 7,542,235,458,049.20 : x
  2. Step 2: Convert to fraction form
    7,542,235,458,049.20/11,313,353,187,074 = 7,542,235,458,049.20/x
  3. Step 3: Cross multiply
    7,542,235,458,049.20x = 11,313,353,187,074 × 7,542,235,458,049.20
  4. Step 4: Simplify right side
    7,542,235,458,049.20x = 85,327,973,556,983,449,102,843,904
  5. Step 5: Solve for x
    x = 85,327,973,556,983,449,102,843,904/7,542,235,458,049.20
  6. Step 6: Final answer
    x = 11,313,353,187,074

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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.