Home / 11,733,790,835,476-17,600,682,110,611-3,138,014,795,487

Finding the Fourth Proportional to 11,733,790,835,476, 17,600,682,110,611 and 3,138,014,795,487

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Solution

The fourth proportional to 11,733,790,835,476, 17,600,682,110,611 and 3,138,014,795,487 is: 4,707,021,085,357.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,733,790,835,476 : 17,600,682,110,611 = 3,138,014,795,487 : x
  2. Step 2: Convert to fraction form
    11,733,790,835,476/17,600,682,110,611 = 3,138,014,795,487/x
  3. Step 3: Cross multiply
    11,733,790,835,476x = 17,600,682,110,611 × 3,138,014,795,487
  4. Step 4: Simplify right side
    11,733,790,835,476x = 55,231,200,873,760,672,389,791,744
  5. Step 5: Solve for x
    x = 55,231,200,873,760,672,389,791,744/11,733,790,835,476
  6. Step 6: Final answer
    x = 4,707,021,085,357.55

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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.