Home / 5,981,458,595.70-8,972,187,893.55-4,022,354,493.30

Finding the Fourth Proportional to 5,981,458,595.70, 8,972,187,893.55 and 4,022,354,493.30

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Solution

The fourth proportional to 5,981,458,595.70, 8,972,187,893.55 and 4,022,354,493.30 is: 6,033,531,739.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,981,458,595.70 : 8,972,187,893.55 = 4,022,354,493.30 : x
  2. Step 2: Convert to fraction form
    5,981,458,595.70/8,972,187,893.55 = 4,022,354,493.30/x
  3. Step 3: Cross multiply
    5,981,458,595.70x = 8,972,187,893.55 × 4,022,354,493.30
  4. Step 4: Simplify right side
    5,981,458,595.70x = 36,089,320,288,352,702,464
  5. Step 5: Solve for x
    x = 36,089,320,288,352,702,464/5,981,458,595.70
  6. Step 6: Final answer
    x = 6,033,531,739.95

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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.