Home / 3,236,670,939,132.70-4,855,304,848,105.30-1,058,476,229,149.70

Finding the Fourth Proportional to 3,236,670,939,132.70, 4,855,304,848,105.30 and 1,058,476,229,149.70

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Solution

The fourth proportional to 3,236,670,939,132.70, 4,855,304,848,105.30 and 1,058,476,229,149.70 is: 1,587,811,941,232.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,236,670,939,132.70 : 4,855,304,848,105.30 = 1,058,476,229,149.70 : x
  2. Step 2: Convert to fraction form
    3,236,670,939,132.70/4,855,304,848,105.30 = 1,058,476,229,149.70/x
  3. Step 3: Cross multiply
    3,236,670,939,132.70x = 4,855,304,848,105.30 × 1,058,476,229,149.70
  4. Step 4: Simplify right side
    3,236,670,939,132.70x = 5,139,224,766,994,754,031,321,088
  5. Step 5: Solve for x
    x = 5,139,224,766,994,754,031,321,088/3,236,670,939,132.70
  6. Step 6: Final answer
    x = 1,587,811,941,232.39

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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.