Home / 5,372,556,505.48-7,414,052,613.24-2,993,794,703.02

Finding the Fourth Proportional to 5,372,556,505.48, 7,414,052,613.24 and 2,993,794,703.02

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Solution

The fourth proportional to 5,372,556,505.48, 7,414,052,613.24 and 2,993,794,703.02 is: 4,131,394,694.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,372,556,505.48 : 7,414,052,613.24 = 2,993,794,703.02 : x
  2. Step 2: Convert to fraction form
    5,372,556,505.48/7,414,052,613.24 = 2,993,794,703.02/x
  3. Step 3: Cross multiply
    5,372,556,505.48x = 7,414,052,613.24 × 2,993,794,703.02
  4. Step 4: Simplify right side
    5,372,556,505.48x = 22,196,151,441,429,499,904
  5. Step 5: Solve for x
    x = 22,196,151,441,429,499,904/5,372,556,505.48
  6. Step 6: Final answer
    x = 4,131,394,694.27

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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.