Home / 33,527,336.94-50,515,042.91-30,292,634.34

Finding the Fourth Proportional to 33,527,336.94, 50,515,042.91 and 30,292,634.34

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Solution

The fourth proportional to 33,527,336.94, 50,515,042.91 and 30,292,634.34 is: 45,641,373.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,527,336.94 : 50,515,042.91 = 30,292,634.34 : x
  2. Step 2: Convert to fraction form
    33,527,336.94/50,515,042.91 = 30,292,634.34/x
  3. Step 3: Cross multiply
    33,527,336.94x = 50,515,042.91 × 30,292,634.34
  4. Step 4: Simplify right side
    33,527,336.94x = 1,530,233,723,390,576.50
  5. Step 5: Solve for x
    x = 1,530,233,723,390,576.50/33,527,336.94
  6. Step 6: Final answer
    x = 45,641,373.97

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.