Home / 325,396,264.32-448,937,592.48-184,248,198

Finding the Fourth Proportional to 325,396,264.32, 448,937,592.48 and 184,248,198

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Solution

The fourth proportional to 325,396,264.32, 448,937,592.48 and 184,248,198 is: 254,200,651.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    325,396,264.32 : 448,937,592.48 = 184,248,198 : x
  2. Step 2: Convert to fraction form
    325,396,264.32/448,937,592.48 = 184,248,198/x
  3. Step 3: Cross multiply
    325,396,264.32x = 448,937,592.48 × 184,248,198
  4. Step 4: Simplify right side
    325,396,264.32x = 82,715,942,428,898,352
  5. Step 5: Solve for x
    x = 82,715,942,428,898,352/325,396,264.32
  6. Step 6: Final answer
    x = 254,200,651.63

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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.