Home / 3,848,025,861.60-5,775,440,014.80-3,297,027,832.80

Finding the Fourth Proportional to 3,848,025,861.60, 5,775,440,014.80 and 3,297,027,832.80

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Solution

The fourth proportional to 3,848,025,861.60, 5,775,440,014.80 and 3,297,027,832.80 is: 4,948,455,951.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,848,025,861.60 : 5,775,440,014.80 = 3,297,027,832.80 : x
  2. Step 2: Convert to fraction form
    3,848,025,861.60/5,775,440,014.80 = 3,297,027,832.80/x
  3. Step 3: Cross multiply
    3,848,025,861.60x = 5,775,440,014.80 × 3,297,027,832.80
  4. Step 4: Simplify right side
    3,848,025,861.60x = 19,041,786,475,462,447,104
  5. Step 5: Solve for x
    x = 19,041,786,475,462,447,104/3,848,025,861.60
  6. Step 6: Final answer
    x = 4,948,455,951.27

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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.