Home / 3,814,781,544,496.20-5,722,172,001,163.60-1,057,989,529,191.20

Finding the Fourth Proportional to 3,814,781,544,496.20, 5,722,172,001,163.60 and 1,057,989,529,191.20

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Solution

The fourth proportional to 3,814,781,544,496.20, 5,722,172,001,163.60 and 1,057,989,529,191.20 is: 1,586,984,206,263.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,814,781,544,496.20 : 5,722,172,001,163.60 = 1,057,989,529,191.20 : x
  2. Step 2: Convert to fraction form
    3,814,781,544,496.20/5,722,172,001,163.60 = 1,057,989,529,191.20/x
  3. Step 3: Cross multiply
    3,814,781,544,496.20x = 5,722,172,001,163.60 × 1,057,989,529,191.20
  4. Step 4: Simplify right side
    3,814,781,544,496.20x = 6,053,998,061,462,143,039,963,136
  5. Step 5: Solve for x
    x = 6,053,998,061,462,143,039,963,136/3,814,781,544,496.20
  6. Step 6: Final answer
    x = 1,586,984,206,263.81

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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.