Home / 7,441,040,803,438.30-11,161,561,205,158-7,441,040,803,438.30

Finding the Fourth Proportional to 7,441,040,803,438.30, 11,161,561,205,158 and 7,441,040,803,438.30

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Solution

The fourth proportional to 7,441,040,803,438.30, 11,161,561,205,158 and 7,441,040,803,438.30 is: 11,161,561,205,158

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,441,040,803,438.30 : 11,161,561,205,158 = 7,441,040,803,438.30 : x
  2. Step 2: Convert to fraction form
    7,441,040,803,438.30/11,161,561,205,158 = 7,441,040,803,438.30/x
  3. Step 3: Cross multiply
    7,441,040,803,438.30x = 11,161,561,205,158 × 7,441,040,803,438.30
  4. Step 4: Simplify right side
    7,441,040,803,438.30x = 83,053,632,357,654,641,837,604,864
  5. Step 5: Solve for x
    x = 83,053,632,357,654,641,837,604,864/7,441,040,803,438.30
  6. Step 6: Final answer
    x = 11,161,561,205,158

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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.