Home / 237,600,994.33-356,328,554.37-164,295,780.85

Finding the Fourth Proportional to 237,600,994.33, 356,328,554.37 and 164,295,780.85

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Solution

The fourth proportional to 237,600,994.33, 356,328,554.37 and 164,295,780.85 is: 246,393,236.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,600,994.33 : 356,328,554.37 = 164,295,780.85 : x
  2. Step 2: Convert to fraction form
    237,600,994.33/356,328,554.37 = 164,295,780.85/x
  3. Step 3: Cross multiply
    237,600,994.33x = 356,328,554.37 × 164,295,780.85
  4. Step 4: Simplify right side
    237,600,994.33x = 58,543,278,079,370,832
  5. Step 5: Solve for x
    x = 58,543,278,079,370,832/237,600,994.33
  6. Step 6: Final answer
    x = 246,393,236.88

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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.