Home / 9,246,096,166.60-13,869,144,249.90-5,327,887,961.80

Finding the Fourth Proportional to 9,246,096,166.60, 13,869,144,249.90 and 5,327,887,961.80

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Solution

The fourth proportional to 9,246,096,166.60, 13,869,144,249.90 and 5,327,887,961.80 is: 7,991,831,942.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,246,096,166.60 : 13,869,144,249.90 = 5,327,887,961.80 : x
  2. Step 2: Convert to fraction form
    9,246,096,166.60/13,869,144,249.90 = 5,327,887,961.80/x
  3. Step 3: Cross multiply
    9,246,096,166.60x = 13,869,144,249.90 × 5,327,887,961.80
  4. Step 4: Simplify right side
    9,246,096,166.60x = 73,893,246,689,509,900,288
  5. Step 5: Solve for x
    x = 73,893,246,689,509,900,288/9,246,096,166.60
  6. Step 6: Final answer
    x = 7,991,831,942.70

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Double scale
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Similar ratio
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1.5x scale

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.