Home / 33,780,042.45-50,670,059.56-29,217,531.29

Finding the Fourth Proportional to 33,780,042.45, 50,670,059.56 and 29,217,531.29

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Solution

The fourth proportional to 33,780,042.45, 50,670,059.56 and 29,217,531.29 is: 43,826,293.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,780,042.45 : 50,670,059.56 = 29,217,531.29 : x
  2. Step 2: Convert to fraction form
    33,780,042.45/50,670,059.56 = 29,217,531.29/x
  3. Step 3: Cross multiply
    33,780,042.45x = 50,670,059.56 × 29,217,531.29
  4. Step 4: Simplify right side
    33,780,042.45x = 1,480,454,050,334,069.50
  5. Step 5: Solve for x
    x = 1,480,454,050,334,069.50/33,780,042.45
  6. Step 6: Final answer
    x = 43,826,293.37

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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.