Home / 3,766,754,250.56-5,644,965,767.88-2,384,100,657.92

Finding the Fourth Proportional to 3,766,754,250.56, 5,644,965,767.88 and 2,384,100,657.92

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Solution

The fourth proportional to 3,766,754,250.56, 5,644,965,767.88 and 2,384,100,657.92 is: 3,572,881,506.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,766,754,250.56 : 5,644,965,767.88 = 2,384,100,657.92 : x
  2. Step 2: Convert to fraction form
    3,766,754,250.56/5,644,965,767.88 = 2,384,100,657.92/x
  3. Step 3: Cross multiply
    3,766,754,250.56x = 5,644,965,767.88 × 2,384,100,657.92
  4. Step 4: Simplify right side
    3,766,754,250.56x = 13,458,166,601,138,587,648
  5. Step 5: Solve for x
    x = 13,458,166,601,138,587,648/3,766,754,250.56
  6. Step 6: Final answer
    x = 3,572,881,506.44

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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.