Home / 238,388,552.24-329,003,446.21-132,552,519.95

Finding the Fourth Proportional to 238,388,552.24, 329,003,446.21 and 132,552,519.95

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Solution

The fourth proportional to 238,388,552.24, 329,003,446.21 and 132,552,519.95 is: 182,937,626.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    238,388,552.24 : 329,003,446.21 = 132,552,519.95 : x
  2. Step 2: Convert to fraction form
    238,388,552.24/329,003,446.21 = 132,552,519.95/x
  3. Step 3: Cross multiply
    238,388,552.24x = 329,003,446.21 × 132,552,519.95
  4. Step 4: Simplify right side
    238,388,552.24x = 43,610,235,867,860,904
  5. Step 5: Solve for x
    x = 43,610,235,867,860,904/238,388,552.24
  6. Step 6: Final answer
    x = 182,937,626.24

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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.