Home / 17,590,299,608.03-24,274,629,100.89-9,561,640,146.62

Finding the Fourth Proportional to 17,590,299,608.03, 24,274,629,100.89 and 9,561,640,146.62

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Solution

The fourth proportional to 17,590,299,608.03, 24,274,629,100.89 and 9,561,640,146.62 is: 13,195,071,904.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,590,299,608.03 : 24,274,629,100.89 = 9,561,640,146.62 : x
  2. Step 2: Convert to fraction form
    17,590,299,608.03/24,274,629,100.89 = 9,561,640,146.62/x
  3. Step 3: Cross multiply
    17,590,299,608.03x = 24,274,629,100.89 × 9,561,640,146.62
  4. Step 4: Simplify right side
    17,590,299,608.03x = 232,105,268,155,380,006,912
  5. Step 5: Solve for x
    x = 232,105,268,155,380,006,912/17,590,299,608.03
  6. Step 6: Final answer
    x = 13,195,071,904.83

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Double scale
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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.