Home / 7,441,040,740,048.80-11,161,561,110,074-7,441,040,740,048.80

Finding the Fourth Proportional to 7,441,040,740,048.80, 11,161,561,110,074 and 7,441,040,740,048.80

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Solution

The fourth proportional to 7,441,040,740,048.80, 11,161,561,110,074 and 7,441,040,740,048.80 is: 11,161,561,110,074

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,441,040,740,048.80 : 11,161,561,110,074 = 7,441,040,740,048.80 : x
  2. Step 2: Convert to fraction form
    7,441,040,740,048.80/11,161,561,110,074 = 7,441,040,740,048.80/x
  3. Step 3: Cross multiply
    7,441,040,740,048.80x = 11,161,561,110,074 × 7,441,040,740,048.80
  4. Step 4: Simplify right side
    7,441,040,740,048.80x = 83,053,630,942,604,943,784,148,992
  5. Step 5: Solve for x
    x = 83,053,630,942,604,943,784,148,992/7,441,040,740,048.80
  6. Step 6: Final answer
    x = 11,161,561,110,074

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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.