Home / 3,236,670,939,131.70-4,855,304,848,103.80-1,058,476,229,148.70

Finding the Fourth Proportional to 3,236,670,939,131.70, 4,855,304,848,103.80 and 1,058,476,229,148.70

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Solution

The fourth proportional to 3,236,670,939,131.70, 4,855,304,848,103.80 and 1,058,476,229,148.70 is: 1,587,811,941,230.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,236,670,939,131.70 : 4,855,304,848,103.80 = 1,058,476,229,148.70 : x
  2. Step 2: Convert to fraction form
    3,236,670,939,131.70/4,855,304,848,103.80 = 1,058,476,229,148.70/x
  3. Step 3: Cross multiply
    3,236,670,939,131.70x = 4,855,304,848,103.80 × 1,058,476,229,148.70
  4. Step 4: Simplify right side
    3,236,670,939,131.70x = 5,139,224,766,988,311,580,377,088
  5. Step 5: Solve for x
    x = 5,139,224,766,988,311,580,377,088/3,236,670,939,131.70
  6. Step 6: Final answer
    x = 1,587,811,941,230.89

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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.