Home / 11,871,583,755,647-17,797,176,891,264-4,125,844,945,051.80

Finding the Fourth Proportional to 11,871,583,755,647, 17,797,176,891,264 and 4,125,844,945,051.80

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Solution

The fourth proportional to 11,871,583,755,647, 17,797,176,891,264 and 4,125,844,945,051.80 is: 6,185,222,951,241.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,871,583,755,647 : 17,797,176,891,264 = 4,125,844,945,051.80 : x
  2. Step 2: Convert to fraction form
    11,871,583,755,647/17,797,176,891,264 = 4,125,844,945,051.80/x
  3. Step 3: Cross multiply
    11,871,583,755,647x = 17,797,176,891,264 × 4,125,844,945,051.80
  4. Step 4: Simplify right side
    11,871,583,755,647x = 73,428,392,313,014,281,230,614,528
  5. Step 5: Solve for x
    x = 73,428,392,313,014,281,230,614,528/11,871,583,755,647
  6. Step 6: Final answer
    x = 6,185,222,951,241.56

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.