Home / 11,407,616,151.84-17,099,347,217.92-3,837,193,933.92

Finding the Fourth Proportional to 11,407,616,151.84, 17,099,347,217.92 and 3,837,193,933.92

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Solution

The fourth proportional to 11,407,616,151.84, 17,099,347,217.92 and 3,837,193,933.92 is: 5,751,728,542.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,407,616,151.84 : 17,099,347,217.92 = 3,837,193,933.92 : x
  2. Step 2: Convert to fraction form
    11,407,616,151.84/17,099,347,217.92 = 3,837,193,933.92/x
  3. Step 3: Cross multiply
    11,407,616,151.84x = 17,099,347,217.92 × 3,837,193,933.92
  4. Step 4: Simplify right side
    11,407,616,151.84x = 65,613,511,418,594,451,456
  5. Step 5: Solve for x
    x = 65,613,511,418,594,451,456/11,407,616,151.84
  6. Step 6: Final answer
    x = 5,751,728,542.16

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1.5x scale

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.