Home / 7,802,244,198,610.60-10,764,667,874,144-4,508,792,187,559.60

Finding the Fourth Proportional to 7,802,244,198,610.60, 10,764,667,874,144 and 4,508,792,187,559.60

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Solution

The fourth proportional to 7,802,244,198,610.60, 10,764,667,874,144 and 4,508,792,187,559.60 is: 6,220,729,469,254.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,802,244,198,610.60 : 10,764,667,874,144 = 4,508,792,187,559.60 : x
  2. Step 2: Convert to fraction form
    7,802,244,198,610.60/10,764,667,874,144 = 4,508,792,187,559.60/x
  3. Step 3: Cross multiply
    7,802,244,198,610.60x = 10,764,667,874,144 × 4,508,792,187,559.60
  4. Step 4: Simplify right side
    7,802,244,198,610.60x = 48,535,650,412,614,272,065,470,464
  5. Step 5: Solve for x
    x = 48,535,650,412,614,272,065,470,464/7,802,244,198,610.60
  6. Step 6: Final answer
    x = 6,220,729,469,254.16

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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.