Home / 96,222,571.43-132,788,135.34-52,169,655.47

Finding the Fourth Proportional to 96,222,571.43, 132,788,135.34 and 52,169,655.47

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Solution

The fourth proportional to 96,222,571.43, 132,788,135.34 and 52,169,655.47 is: 71,994,659.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,222,571.43 : 132,788,135.34 = 52,169,655.47 : x
  2. Step 2: Convert to fraction form
    96,222,571.43/132,788,135.34 = 52,169,655.47/x
  3. Step 3: Cross multiply
    96,222,571.43x = 132,788,135.34 × 52,169,655.47
  4. Step 4: Simplify right side
    96,222,571.43x = 6,927,511,270,527,591
  5. Step 5: Solve for x
    x = 6,927,511,270,527,591/96,222,571.43
  6. Step 6: Final answer
    x = 71,994,659.55

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.