Home / 236,959,338.32-355,454,603.04-62,086,654.16

Finding the Fourth Proportional to 236,959,338.32, 355,454,603.04 and 62,086,654.16

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Solution

The fourth proportional to 236,959,338.32, 355,454,603.04 and 62,086,654.16 is: 93,134,067.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,959,338.32 : 355,454,603.04 = 62,086,654.16 : x
  2. Step 2: Convert to fraction form
    236,959,338.32/355,454,603.04 = 62,086,654.16/x
  3. Step 3: Cross multiply
    236,959,338.32x = 355,454,603.04 × 62,086,654.16
  4. Step 4: Simplify right side
    236,959,338.32x = 22,068,987,008,524,564
  5. Step 5: Solve for x
    x = 22,068,987,008,524,564/236,959,338.32
  6. Step 6: Final answer
    x = 93,134,067.49

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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.