Home / 5,028,156,972,308.20-7,542,235,458,462.30-5,028,156,972,308.20

Finding the Fourth Proportional to 5,028,156,972,308.20, 7,542,235,458,462.30 and 5,028,156,972,308.20

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Solution

The fourth proportional to 5,028,156,972,308.20, 7,542,235,458,462.30 and 5,028,156,972,308.20 is: 7,542,235,458,462.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,028,156,972,308.20 : 7,542,235,458,462.30 = 5,028,156,972,308.20 : x
  2. Step 2: Convert to fraction form
    5,028,156,972,308.20/7,542,235,458,462.30 = 5,028,156,972,308.20/x
  3. Step 3: Cross multiply
    5,028,156,972,308.20x = 7,542,235,458,462.30 × 5,028,156,972,308.20
  4. Step 4: Simplify right side
    5,028,156,972,308.20x = 37,923,543,807,257,348,354,867,200
  5. Step 5: Solve for x
    x = 37,923,543,807,257,348,354,867,200/5,028,156,972,308.20
  6. Step 6: Final answer
    x = 7,542,235,458,462.30

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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.