Home / 310,350,166.56-465,508,375.92-94,939,414.56

Finding the Fourth Proportional to 310,350,166.56, 465,508,375.92 and 94,939,414.56

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Solution

The fourth proportional to 310,350,166.56, 465,508,375.92 and 94,939,414.56 is: 142,403,959.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    310,350,166.56 : 465,508,375.92 = 94,939,414.56 : x
  2. Step 2: Convert to fraction form
    310,350,166.56/465,508,375.92 = 94,939,414.56/x
  3. Step 3: Cross multiply
    310,350,166.56x = 465,508,375.92 × 94,939,414.56
  4. Step 4: Simplify right side
    310,350,166.56x = 44,195,092,682,621,208
  5. Step 5: Solve for x
    x = 44,195,092,682,621,208/310,350,166.56
  6. Step 6: Final answer
    x = 142,403,959.93

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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.