Home / 3,903,651,143,998.10-5,855,476,715,997.20-3,903,651,143,998.10

Finding the Fourth Proportional to 3,903,651,143,998.10, 5,855,476,715,997.20 and 3,903,651,143,998.10

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Solution

The fourth proportional to 3,903,651,143,998.10, 5,855,476,715,997.20 and 3,903,651,143,998.10 is: 5,855,476,715,997.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,903,651,143,998.10 : 5,855,476,715,997.20 = 3,903,651,143,998.10 : x
  2. Step 2: Convert to fraction form
    3,903,651,143,998.10/5,855,476,715,997.20 = 3,903,651,143,998.10/x
  3. Step 3: Cross multiply
    3,903,651,143,998.10x = 5,855,476,715,997.20 × 3,903,651,143,998.10
  4. Step 4: Simplify right side
    3,903,651,143,998.10x = 22,857,738,381,056,706,900,656,128
  5. Step 5: Solve for x
    x = 22,857,738,381,056,706,900,656,128/3,903,651,143,998.10
  6. Step 6: Final answer
    x = 5,855,476,715,997.20

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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.