Home / 17,201,876,036,758-23,738,598,455,066-9,291,548,916,685.20

Finding the Fourth Proportional to 17,201,876,036,758, 23,738,598,455,066 and 9,291,548,916,685.20

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Solution

The fourth proportional to 17,201,876,036,758, 23,738,598,455,066 and 9,291,548,916,685.20 is: 12,822,342,649,573.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,201,876,036,758 : 23,738,598,455,066 = 9,291,548,916,685.20 : x
  2. Step 2: Convert to fraction form
    17,201,876,036,758/23,738,598,455,066 = 9,291,548,916,685.20/x
  3. Step 3: Cross multiply
    17,201,876,036,758x = 23,738,598,455,066 × 9,291,548,916,685.20
  4. Step 4: Simplify right side
    17,201,876,036,758x = 220,568,348,758,793,436,174,221,312
  5. Step 5: Solve for x
    x = 220,568,348,758,793,436,174,221,312/17,201,876,036,758
  6. Step 6: Final answer
    x = 12,822,342,649,573.21

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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.