Home / 8,092,224,108.60-12,138,672,086.10-2,571,326,316.60

Finding the Fourth Proportional to 8,092,224,108.60, 12,138,672,086.10 and 2,571,326,316.60

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Solution

The fourth proportional to 8,092,224,108.60, 12,138,672,086.10 and 2,571,326,316.60 is: 3,857,096,215.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,092,224,108.60 : 12,138,672,086.10 = 2,571,326,316.60 : x
  2. Step 2: Convert to fraction form
    8,092,224,108.60/12,138,672,086.10 = 2,571,326,316.60/x
  3. Step 3: Cross multiply
    8,092,224,108.60x = 12,138,672,086.10 × 2,571,326,316.60
  4. Step 4: Simplify right side
    8,092,224,108.60x = 31,212,486,983,566,749,696
  5. Step 5: Solve for x
    x = 31,212,486,983,566,749,696/8,092,224,108.60
  6. Step 6: Final answer
    x = 3,857,096,215.41

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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.