Home / 96,275,151.54-132,858,923.49-52,222,039.56

Finding the Fourth Proportional to 96,275,151.54, 132,858,923.49 and 52,222,039.56

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Solution

The fourth proportional to 96,275,151.54, 132,858,923.49 and 52,222,039.56 is: 72,065,988.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,275,151.54 : 132,858,923.49 = 52,222,039.56 : x
  2. Step 2: Convert to fraction form
    96,275,151.54/132,858,923.49 = 52,222,039.56/x
  3. Step 3: Cross multiply
    96,275,151.54x = 132,858,923.49 × 52,222,039.56
  4. Step 4: Simplify right side
    96,275,151.54x = 6,938,163,958,393,793
  5. Step 5: Solve for x
    x = 6,938,163,958,393,793/96,275,151.54
  6. Step 6: Final answer
    x = 72,065,988.44

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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.