Home / 5,092,028,037,002.60-7,027,027,232,991.80-2,897,193,203,557.80

Finding the Fourth Proportional to 5,092,028,037,002.60, 7,027,027,232,991.80 and 2,897,193,203,557.80

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Solution

The fourth proportional to 5,092,028,037,002.60, 7,027,027,232,991.80 and 2,897,193,203,557.80 is: 3,998,142,860,309.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,092,028,037,002.60 : 7,027,027,232,991.80 = 2,897,193,203,557.80 : x
  2. Step 2: Convert to fraction form
    5,092,028,037,002.60/7,027,027,232,991.80 = 2,897,193,203,557.80/x
  3. Step 3: Cross multiply
    5,092,028,037,002.60x = 7,027,027,232,991.80 × 2,897,193,203,557.80
  4. Step 4: Simplify right side
    5,092,028,037,002.60x = 20,358,655,540,639,414,274,228,224
  5. Step 5: Solve for x
    x = 20,358,655,540,639,414,274,228,224/5,092,028,037,002.60
  6. Step 6: Final answer
    x = 3,998,142,860,309.83

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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.