Home / 4,174,033,892.85-5,762,940,487.77-3,206,694,923.07

Finding the Fourth Proportional to 4,174,033,892.85, 5,762,940,487.77 and 3,206,694,923.07

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Solution

The fourth proportional to 4,174,033,892.85, 5,762,940,487.77 and 3,206,694,923.07 is: 4,427,369,896.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,174,033,892.85 : 5,762,940,487.77 = 3,206,694,923.07 : x
  2. Step 2: Convert to fraction form
    4,174,033,892.85/5,762,940,487.77 = 3,206,694,923.07/x
  3. Step 3: Cross multiply
    4,174,033,892.85x = 5,762,940,487.77 × 3,206,694,923.07
  4. Step 4: Simplify right side
    4,174,033,892.85x = 18,479,992,004,086,611,968
  5. Step 5: Solve for x
    x = 18,479,992,004,086,611,968/4,174,033,892.85
  6. Step 6: Final answer
    x = 4,427,369,896.48

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1.5x scale

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.