Home / 17,084,845,480.20-25,627,268,220.30-7,268,917,633.80

Finding the Fourth Proportional to 17,084,845,480.20, 25,627,268,220.30 and 7,268,917,633.80

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Solution

The fourth proportional to 17,084,845,480.20, 25,627,268,220.30 and 7,268,917,633.80 is: 10,903,376,450.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,084,845,480.20 : 25,627,268,220.30 = 7,268,917,633.80 : x
  2. Step 2: Convert to fraction form
    17,084,845,480.20/25,627,268,220.30 = 7,268,917,633.80/x
  3. Step 3: Cross multiply
    17,084,845,480.20x = 25,627,268,220.30 × 7,268,917,633.80
  4. Step 4: Simplify right side
    17,084,845,480.20x = 186,282,501,872,661,004,288
  5. Step 5: Solve for x
    x = 186,282,501,872,661,004,288/17,084,845,480.20
  6. Step 6: Final answer
    x = 10,903,376,450.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.