Home / 3,236,670,939,140.20-4,855,304,848,116.70-1,058,476,229,157.20

Finding the Fourth Proportional to 3,236,670,939,140.20, 4,855,304,848,116.70 and 1,058,476,229,157.20

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Solution

The fourth proportional to 3,236,670,939,140.20, 4,855,304,848,116.70 and 1,058,476,229,157.20 is: 1,587,811,941,243.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,236,670,939,140.20 : 4,855,304,848,116.70 = 1,058,476,229,157.20 : x
  2. Step 2: Convert to fraction form
    3,236,670,939,140.20/4,855,304,848,116.70 = 1,058,476,229,157.20/x
  3. Step 3: Cross multiply
    3,236,670,939,140.20x = 4,855,304,848,116.70 × 1,058,476,229,157.20
  4. Step 4: Simplify right side
    3,236,670,939,140.20x = 5,139,224,767,043,236,695,900,160
  5. Step 5: Solve for x
    x = 5,139,224,767,043,236,695,900,160/3,236,670,939,140.20
  6. Step 6: Final answer
    x = 1,587,811,941,243.69

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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.