Home / 625,233,467.82-937,757,950.44-182,457,261.83

Finding the Fourth Proportional to 625,233,467.82, 937,757,950.44 and 182,457,261.83

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Solution

The fourth proportional to 625,233,467.82, 937,757,950.44 and 182,457,261.83 is: 273,658,971.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    625,233,467.82 : 937,757,950.44 = 182,457,261.83 : x
  2. Step 2: Convert to fraction form
    625,233,467.82/937,757,950.44 = 182,457,261.83/x
  3. Step 3: Cross multiply
    625,233,467.82x = 937,757,950.44 × 182,457,261.83
  4. Step 4: Simplify right side
    625,233,467.82x = 171,100,747,891,906,464
  5. Step 5: Solve for x
    x = 171,100,747,891,906,464/625,233,467.82
  6. Step 6: Final answer
    x = 273,658,971.73

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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.