Home / 1,845,504,032.33-2,578,868,351.18-1,845,504,032.33

Finding the Fourth Proportional to 1,845,504,032.33, 2,578,868,351.18 and 1,845,504,032.33

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Solution

The fourth proportional to 1,845,504,032.33, 2,578,868,351.18 and 1,845,504,032.33 is: 2,578,868,351.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,845,504,032.33 : 2,578,868,351.18 = 1,845,504,032.33 : x
  2. Step 2: Convert to fraction form
    1,845,504,032.33/2,578,868,351.18 = 1,845,504,032.33/x
  3. Step 3: Cross multiply
    1,845,504,032.33x = 2,578,868,351.18 × 1,845,504,032.33
  4. Step 4: Simplify right side
    1,845,504,032.33x = 4,759,311,940,928,787,456
  5. Step 5: Solve for x
    x = 4,759,311,940,928,787,456/1,845,504,032.33
  6. Step 6: Final answer
    x = 2,578,868,351.18

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.