Home / 33,566,536,766.07-46,321,585,092.37-18,324,628,568.28

Finding the Fourth Proportional to 33,566,536,766.07, 46,321,585,092.37 and 18,324,628,568.28

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Solution

The fourth proportional to 33,566,536,766.07, 46,321,585,092.37 and 18,324,628,568.28 is: 25,287,858,781.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,566,536,766.07 : 46,321,585,092.37 = 18,324,628,568.28 : x
  2. Step 2: Convert to fraction form
    33,566,536,766.07/46,321,585,092.37 = 18,324,628,568.28/x
  3. Step 3: Cross multiply
    33,566,536,766.07x = 46,321,585,092.37 × 18,324,628,568.28
  4. Step 4: Simplify right side
    33,566,536,766.07x = 848,825,841,511,434,289,152
  5. Step 5: Solve for x
    x = 848,825,841,511,434,289,152/33,566,536,766.07
  6. Step 6: Final answer
    x = 25,287,858,781.11

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1.5x scale

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.