Home / 27,040,261,142.66-40,531,764,610.84-9,095,556,725.54

Finding the Fourth Proportional to 27,040,261,142.66, 40,531,764,610.84 and 9,095,556,725.54

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Solution

The fourth proportional to 27,040,261,142.66, 40,531,764,610.84 and 9,095,556,725.54 is: 13,633,705,764.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,040,261,142.66 : 40,531,764,610.84 = 9,095,556,725.54 : x
  2. Step 2: Convert to fraction form
    27,040,261,142.66/40,531,764,610.84 = 9,095,556,725.54/x
  3. Step 3: Cross multiply
    27,040,261,142.66x = 40,531,764,610.84 × 9,095,556,725.54
  4. Step 4: Simplify right side
    27,040,261,142.66x = 368,658,964,204,129,943,552
  5. Step 5: Solve for x
    x = 368,658,964,204,129,943,552/27,040,261,142.66
  6. Step 6: Final answer
    x = 13,633,705,764.13

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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.