Home / 17,743,947,461,290-24,486,628,925,362-9,940,145,396,920.40

Finding the Fourth Proportional to 17,743,947,461,290, 24,486,628,925,362 and 9,940,145,396,920.40

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Solution

The fourth proportional to 17,743,947,461,290, 24,486,628,925,362 and 9,940,145,396,920.40 is: 13,717,390,244,168.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,743,947,461,290 : 24,486,628,925,362 = 9,940,145,396,920.40 : x
  2. Step 2: Convert to fraction form
    17,743,947,461,290/24,486,628,925,362 = 9,940,145,396,920.40/x
  3. Step 3: Cross multiply
    17,743,947,461,290x = 24,486,628,925,362 × 9,940,145,396,920.40
  4. Step 4: Simplify right side
    17,743,947,461,290x = 243,400,651,798,534,998,389,161,984
  5. Step 5: Solve for x
    x = 243,400,651,798,534,998,389,161,984/17,743,947,461,290
  6. Step 6: Final answer
    x = 13,717,390,244,168.34

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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.