Home / 17,743,947,461,335-24,486,628,925,424-9,940,145,396,965.20

Finding the Fourth Proportional to 17,743,947,461,335, 24,486,628,925,424 and 9,940,145,396,965.20

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Solution

The fourth proportional to 17,743,947,461,335, 24,486,628,925,424 and 9,940,145,396,965.20 is: 13,717,390,244,230.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,743,947,461,335 : 24,486,628,925,424 = 9,940,145,396,965.20 : x
  2. Step 2: Convert to fraction form
    17,743,947,461,335/24,486,628,925,424 = 9,940,145,396,965.20/x
  3. Step 3: Cross multiply
    17,743,947,461,335x = 24,486,628,925,424 × 9,940,145,396,965.20
  4. Step 4: Simplify right side
    17,743,947,461,335x = 243,400,651,800,248,278,023,405,568
  5. Step 5: Solve for x
    x = 243,400,651,800,248,278,023,405,568/17,743,947,461,335
  6. Step 6: Final answer
    x = 13,717,390,244,230.11

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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.