Home / 33,442,912.80-50,164,369.20-23,757,400.58

Finding the Fourth Proportional to 33,442,912.80, 50,164,369.20 and 23,757,400.58

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Solution

The fourth proportional to 33,442,912.80, 50,164,369.20 and 23,757,400.58 is: 35,636,100.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,442,912.80 : 50,164,369.20 = 23,757,400.58 : x
  2. Step 2: Convert to fraction form
    33,442,912.80/50,164,369.20 = 23,757,400.58/x
  3. Step 3: Cross multiply
    33,442,912.80x = 50,164,369.20 × 23,757,400.58
  4. Step 4: Simplify right side
    33,442,912.80x = 1,191,775,013,676,592.25
  5. Step 5: Solve for x
    x = 1,191,775,013,676,592.25/33,442,912.80
  6. Step 6: Final answer
    x = 35,636,100.86

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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.