Home / 2,204,593,568.23-3,042,333,797.58-1,201,019,382.37

Finding the Fourth Proportional to 2,204,593,568.23, 3,042,333,797.58 and 1,201,019,382.37

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Solution

The fourth proportional to 2,204,593,568.23, 3,042,333,797.58 and 1,201,019,382.37 is: 1,657,403,845.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,204,593,568.23 : 3,042,333,797.58 = 1,201,019,382.37 : x
  2. Step 2: Convert to fraction form
    2,204,593,568.23/3,042,333,797.58 = 1,201,019,382.37/x
  3. Step 3: Cross multiply
    2,204,593,568.23x = 3,042,333,797.58 × 1,201,019,382.37
  4. Step 4: Simplify right side
    2,204,593,568.23x = 3,653,901,858,532,907,520
  5. Step 5: Solve for x
    x = 3,653,901,858,532,907,520/2,204,593,568.23
  6. Step 6: Final answer
    x = 1,657,403,845.86

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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.