Home / 8,092,224,103.60-12,138,672,078.60-2,571,326,311.60

Finding the Fourth Proportional to 8,092,224,103.60, 12,138,672,078.60 and 2,571,326,311.60

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Solution

The fourth proportional to 8,092,224,103.60, 12,138,672,078.60 and 2,571,326,311.60 is: 3,857,096,207.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,092,224,103.60 : 12,138,672,078.60 = 2,571,326,311.60 : x
  2. Step 2: Convert to fraction form
    8,092,224,103.60/12,138,672,078.60 = 2,571,326,311.60/x
  3. Step 3: Cross multiply
    8,092,224,103.60x = 12,138,672,078.60 × 2,571,326,311.60
  4. Step 4: Simplify right side
    8,092,224,103.60x = 31,212,486,903,588,442,112
  5. Step 5: Solve for x
    x = 31,212,486,903,588,442,112/8,092,224,103.60
  6. Step 6: Final answer
    x = 3,857,096,207.91

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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.