Home / 106,740,682,406.94-160,110,330,078.69-27,151,552,119.90

Finding the Fourth Proportional to 106,740,682,406.94, 160,110,330,078.69 and 27,151,552,119.90

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Solution

The fourth proportional to 106,740,682,406.94, 160,110,330,078.69 and 27,151,552,119.90 is: 40,727,151,766.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,740,682,406.94 : 160,110,330,078.69 = 27,151,552,119.90 : x
  2. Step 2: Convert to fraction form
    106,740,682,406.94/160,110,330,078.69 = 27,151,552,119.90/x
  3. Step 3: Cross multiply
    106,740,682,406.94x = 160,110,330,078.69 × 27,151,552,119.90
  4. Step 4: Simplify right side
    106,740,682,406.94x = 4,347,243,972,065,944,403,968
  5. Step 5: Solve for x
    x = 4,347,243,972,065,944,403,968/106,740,682,406.94
  6. Step 6: Final answer
    x = 40,727,151,766.68

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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.