Home / 33,085,865.80-49,628,798.70-23,945,080.60

Finding the Fourth Proportional to 33,085,865.80, 49,628,798.70 and 23,945,080.60

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Solution

The fourth proportional to 33,085,865.80, 49,628,798.70 and 23,945,080.60 is: 35,917,620.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,085,865.80 : 49,628,798.70 = 23,945,080.60 : x
  2. Step 2: Convert to fraction form
    33,085,865.80/49,628,798.70 = 23,945,080.60/x
  3. Step 3: Cross multiply
    33,085,865.80x = 49,628,798.70 × 23,945,080.60
  4. Step 4: Simplify right side
    33,085,865.80x = 1,188,365,584,952,675.25
  5. Step 5: Solve for x
    x = 1,188,365,584,952,675.25/33,085,865.80
  6. Step 6: Final answer
    x = 35,917,620.90

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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.