Home / 17,743,947,461,242-24,486,628,925,298-9,940,145,396,873.90

Finding the Fourth Proportional to 17,743,947,461,242, 24,486,628,925,298 and 9,940,145,396,873.90

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Solution

The fourth proportional to 17,743,947,461,242, 24,486,628,925,298 and 9,940,145,396,873.90 is: 13,717,390,244,105.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,743,947,461,242 : 24,486,628,925,298 = 9,940,145,396,873.90 : x
  2. Step 2: Convert to fraction form
    17,743,947,461,242/24,486,628,925,298 = 9,940,145,396,873.90/x
  3. Step 3: Cross multiply
    17,743,947,461,242x = 24,486,628,925,298 × 9,940,145,396,873.90
  4. Step 4: Simplify right side
    17,743,947,461,242x = 243,400,651,796,760,214,823,239,680
  5. Step 5: Solve for x
    x = 243,400,651,796,760,214,823,239,680/17,743,947,461,242
  6. Step 6: Final answer
    x = 13,717,390,244,105.42

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Double scale
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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.