Home / 2,591,396,062,664.80-3,574,770,761,300-1,602,288,999,185.90

Finding the Fourth Proportional to 2,591,396,062,664.80, 3,574,770,761,300 and 1,602,288,999,185.90

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Solution

The fourth proportional to 2,591,396,062,664.80, 3,574,770,761,300 and 1,602,288,999,185.90 is: 2,210,320,509,460.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,591,396,062,664.80 : 3,574,770,761,300 = 1,602,288,999,185.90 : x
  2. Step 2: Convert to fraction form
    2,591,396,062,664.80/3,574,770,761,300 = 1,602,288,999,185.90/x
  3. Step 3: Cross multiply
    2,591,396,062,664.80x = 3,574,770,761,300 × 1,602,288,999,185.90
  4. Step 4: Simplify right side
    2,591,396,062,664.80x = 5,727,815,865,442,394,391,445,504
  5. Step 5: Solve for x
    x = 5,727,815,865,442,394,391,445,504/2,591,396,062,664.80
  6. Step 6: Final answer
    x = 2,210,320,509,460.19

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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.