Home / 5,043,395,494,145.60-6,959,892,493,707.60-2,731,145,556,961.60

Finding the Fourth Proportional to 5,043,395,494,145.60, 6,959,892,493,707.60 and 2,731,145,556,961.60

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Solution

The fourth proportional to 5,043,395,494,145.60, 6,959,892,493,707.60 and 2,731,145,556,961.60 is: 3,768,984,503,234.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,043,395,494,145.60 : 6,959,892,493,707.60 = 2,731,145,556,961.60 : x
  2. Step 2: Convert to fraction form
    5,043,395,494,145.60/6,959,892,493,707.60 = 2,731,145,556,961.60/x
  3. Step 3: Cross multiply
    5,043,395,494,145.60x = 6,959,892,493,707.60 × 2,731,145,556,961.60
  4. Step 4: Simplify right side
    5,043,395,494,145.60x = 19,008,479,461,119,901,166,469,120
  5. Step 5: Solve for x
    x = 19,008,479,461,119,901,166,469,120/5,043,395,494,145.60
  6. Step 6: Final answer
    x = 3,768,984,503,234.98

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Double scale
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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.