Home / 59,320,081.80-88,805,940.30-44,240,862.60

Finding the Fourth Proportional to 59,320,081.80, 88,805,940.30 and 44,240,862.60

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Solution

The fourth proportional to 59,320,081.80, 88,805,940.30 and 44,240,862.60 is: 66,231,388.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,320,081.80 : 88,805,940.30 = 44,240,862.60 : x
  2. Step 2: Convert to fraction form
    59,320,081.80/88,805,940.30 = 44,240,862.60/x
  3. Step 3: Cross multiply
    59,320,081.80x = 88,805,940.30 × 44,240,862.60
  4. Step 4: Simplify right side
    59,320,081.80x = 3,928,851,402,876,103
  5. Step 5: Solve for x
    x = 3,928,851,402,876,103/59,320,081.80
  6. Step 6: Final answer
    x = 66,231,388.83

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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.