Home / 6,375,493,169.58-8,801,001,773.37-4,118,533,160.97

Finding the Fourth Proportional to 6,375,493,169.58, 8,801,001,773.37 and 4,118,533,160.97

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Solution

The fourth proportional to 6,375,493,169.58, 8,801,001,773.37 and 4,118,533,160.97 is: 5,685,398,241.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,375,493,169.58 : 8,801,001,773.37 = 4,118,533,160.97 : x
  2. Step 2: Convert to fraction form
    6,375,493,169.58/8,801,001,773.37 = 4,118,533,160.97/x
  3. Step 3: Cross multiply
    6,375,493,169.58x = 8,801,001,773.37 × 4,118,533,160.97
  4. Step 4: Simplify right side
    6,375,493,169.58x = 36,247,217,653,380,124,672
  5. Step 5: Solve for x
    x = 36,247,217,653,380,124,672/6,375,493,169.58
  6. Step 6: Final answer
    x = 5,685,398,241.24

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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.