Home / 36,451,434,260,816-50,303,016,508,672-19,784,411,084,351

Finding the Fourth Proportional to 36,451,434,260,816, 50,303,016,508,672 and 19,784,411,084,351

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Solution

The fourth proportional to 36,451,434,260,816, 50,303,016,508,672 and 19,784,411,084,351 is: 27,302,507,502,709.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,451,434,260,816 : 50,303,016,508,672 = 19,784,411,084,351 : x
  2. Step 2: Convert to fraction form
    36,451,434,260,816/50,303,016,508,672 = 19,784,411,084,351/x
  3. Step 3: Cross multiply
    36,451,434,260,816x = 50,303,016,508,672 × 19,784,411,084,351
  4. Step 4: Simplify right side
    36,451,434,260,816x = 995,215,557,390,461,687,671,291,904
  5. Step 5: Solve for x
    x = 995,215,557,390,461,687,671,291,904/36,451,434,260,816
  6. Step 6: Final answer
    x = 27,302,507,502,709.79

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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.