Home / 36,723,077,778.39-55,084,431,767.66-14,341,098,940.59

Finding the Fourth Proportional to 36,723,077,778.39, 55,084,431,767.66 and 14,341,098,940.59

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Solution

The fourth proportional to 36,723,077,778.39, 55,084,431,767.66 and 14,341,098,940.59 is: 21,511,576,203.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,723,077,778.39 : 55,084,431,767.66 = 14,341,098,940.59 : x
  2. Step 2: Convert to fraction form
    36,723,077,778.39/55,084,431,767.66 = 14,341,098,940.59/x
  3. Step 3: Cross multiply
    36,723,077,778.39x = 55,084,431,767.66 × 14,341,098,940.59
  4. Step 4: Simplify right side
    36,723,077,778.39x = 789,971,286,066,191,007,744
  5. Step 5: Solve for x
    x = 789,971,286,066,191,007,744/36,723,077,778.39
  6. Step 6: Final answer
    x = 21,511,576,203.75

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.