Home / 226,219,976.82-339,329,463.54-60,223,522.58

Finding the Fourth Proportional to 226,219,976.82, 339,329,463.54 and 60,223,522.58

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Solution

The fourth proportional to 226,219,976.82, 339,329,463.54 and 60,223,522.58 is: 90,335,150.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,219,976.82 : 339,329,463.54 = 60,223,522.58 : x
  2. Step 2: Convert to fraction form
    226,219,976.82/339,329,463.54 = 60,223,522.58/x
  3. Step 3: Cross multiply
    226,219,976.82x = 339,329,463.54 × 60,223,522.58
  4. Step 4: Simplify right side
    226,219,976.82x = 20,435,615,608,910,476
  5. Step 5: Solve for x
    x = 20,435,615,608,910,476/226,219,976.82
  6. Step 6: Final answer
    x = 90,335,150.31

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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.