Home / 2,666,027,839,771.80-3,679,055,840,089.80-1,568,681,525,999

Finding the Fourth Proportional to 2,666,027,839,771.80, 3,679,055,840,089.80 and 1,568,681,525,999

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Solution

The fourth proportional to 2,666,027,839,771.80, 3,679,055,840,089.80 and 1,568,681,525,999 is: 2,164,743,684,732.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,666,027,839,771.80 : 3,679,055,840,089.80 = 1,568,681,525,999 : x
  2. Step 2: Convert to fraction form
    2,666,027,839,771.80/3,679,055,840,089.80 = 1,568,681,525,999/x
  3. Step 3: Cross multiply
    2,666,027,839,771.80x = 3,679,055,840,089.80 × 1,568,681,525,999
  4. Step 4: Simplify right side
    2,666,027,839,771.80x = 5,771,266,929,467,600,553,377,792
  5. Step 5: Solve for x
    x = 5,771,266,929,467,600,553,377,792/2,666,027,839,771.80
  6. Step 6: Final answer
    x = 2,164,743,684,732.71

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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.