Home / 53,422,696.49-73,722,597.73-29,901,226.24

Finding the Fourth Proportional to 53,422,696.49, 73,722,597.73 and 29,901,226.24

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Solution

The fourth proportional to 53,422,696.49, 73,722,597.73 and 29,901,226.24 is: 41,263,287.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,422,696.49 : 73,722,597.73 = 29,901,226.24 : x
  2. Step 2: Convert to fraction form
    53,422,696.49/73,722,597.73 = 29,901,226.24/x
  3. Step 3: Cross multiply
    53,422,696.49x = 73,722,597.73 × 29,901,226.24
  4. Step 4: Simplify right side
    53,422,696.49x = 2,204,396,073,466,181.25
  5. Step 5: Solve for x
    x = 2,204,396,073,466,181.25/53,422,696.49
  6. Step 6: Final answer
    x = 41,263,287.30

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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.