Home / 325,396,264.82-448,937,593.17-184,248,198.50

Finding the Fourth Proportional to 325,396,264.82, 448,937,593.17 and 184,248,198.50

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Solution

The fourth proportional to 325,396,264.82, 448,937,593.17 and 184,248,198.50 is: 254,200,652.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    325,396,264.82 : 448,937,593.17 = 184,248,198.50 : x
  2. Step 2: Convert to fraction form
    325,396,264.82/448,937,593.17 = 184,248,198.50/x
  3. Step 3: Cross multiply
    325,396,264.82x = 448,937,593.17 × 184,248,198.50
  4. Step 4: Simplify right side
    325,396,264.82x = 82,715,942,780,498,400
  5. Step 5: Solve for x
    x = 82,715,942,780,498,400/325,396,264.82
  6. Step 6: Final answer
    x = 254,200,652.32

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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.