Home / 36,670,706,278.36-55,005,990,760.78-11,490,350,844.25

Finding the Fourth Proportional to 36,670,706,278.36, 55,005,990,760.78 and 11,490,350,844.25

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Solution

The fourth proportional to 36,670,706,278.36, 55,005,990,760.78 and 11,490,350,844.25 is: 17,235,504,753.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,670,706,278.36 : 55,005,990,760.78 = 11,490,350,844.25 : x
  2. Step 2: Convert to fraction form
    36,670,706,278.36/55,005,990,760.78 = 11,490,350,844.25/x
  3. Step 3: Cross multiply
    36,670,706,278.36x = 55,005,990,760.78 × 11,490,350,844.25
  4. Step 4: Simplify right side
    36,670,706,278.36x = 632,038,132,376,936,120,320
  5. Step 5: Solve for x
    x = 632,038,132,376,936,120,320/36,670,706,278.36
  6. Step 6: Final answer
    x = 17,235,504,753.56

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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.