Home / 4,105,233,079,920.20-5,665,227,260,372.40-2,228,075,412,171.20

Finding the Fourth Proportional to 4,105,233,079,920.20, 5,665,227,260,372.40 and 2,228,075,412,171.20

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Solution

The fourth proportional to 4,105,233,079,920.20, 5,665,227,260,372.40 and 2,228,075,412,171.20 is: 3,074,747,113,614.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,105,233,079,920.20 : 5,665,227,260,372.40 = 2,228,075,412,171.20 : x
  2. Step 2: Convert to fraction form
    4,105,233,079,920.20/5,665,227,260,372.40 = 2,228,075,412,171.20/x
  3. Step 3: Cross multiply
    4,105,233,079,920.20x = 5,665,227,260,372.40 × 2,228,075,412,171.20
  4. Step 4: Simplify right side
    4,105,233,079,920.20x = 12,622,553,563,197,755,657,027,584
  5. Step 5: Solve for x
    x = 12,622,553,563,197,755,657,027,584/4,105,233,079,920.20
  6. Step 6: Final answer
    x = 3,074,747,113,614.10

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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.