Home / 3,601,821,267,997.50-4,970,513,349,836.80-2,060,318,651,403.60

Finding the Fourth Proportional to 3,601,821,267,997.50, 4,970,513,349,836.80 and 2,060,318,651,403.60

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Solution

The fourth proportional to 3,601,821,267,997.50, 4,970,513,349,836.80 and 2,060,318,651,403.60 is: 2,843,239,738,937.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,601,821,267,997.50 : 4,970,513,349,836.80 = 2,060,318,651,403.60 : x
  2. Step 2: Convert to fraction form
    3,601,821,267,997.50/4,970,513,349,836.80 = 2,060,318,651,403.60/x
  3. Step 3: Cross multiply
    3,601,821,267,997.50x = 4,970,513,349,836.80 × 2,060,318,651,403.60
  4. Step 4: Simplify right side
    3,601,821,267,997.50x = 10,240,841,361,719,345,761,222,656
  5. Step 5: Solve for x
    x = 10,240,841,361,719,345,761,222,656/3,601,821,267,997.50
  6. Step 6: Final answer
    x = 2,843,239,738,937.11

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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.