Home / 49,729,156,002,210-68,621,629,870,050-27,505,975,546,928

Finding the Fourth Proportional to 49,729,156,002,210, 68,621,629,870,050 and 27,505,975,546,928

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Solution

The fourth proportional to 49,729,156,002,210, 68,621,629,870,050 and 27,505,975,546,928 is: 37,955,698,928,653.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,729,156,002,210 : 68,621,629,870,050 = 27,505,975,546,928 : x
  2. Step 2: Convert to fraction form
    49,729,156,002,210/68,621,629,870,050 = 27,505,975,546,928/x
  3. Step 3: Cross multiply
    49,729,156,002,210x = 68,621,629,870,050 × 27,505,975,546,928
  4. Step 4: Simplify right side
    49,729,156,002,210x = 1,887,504,873,195,939,251,882,033,152
  5. Step 5: Solve for x
    x = 1,887,504,873,195,939,251,882,033,152/49,729,156,002,210
  6. Step 6: Final answer
    x = 37,955,698,928,653.79

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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.