Home / 19,800,476,446,739-27,324,658,810,487-11,020,948,912,566

Finding the Fourth Proportional to 19,800,476,446,739, 27,324,658,810,487 and 11,020,948,912,566

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Solution

The fourth proportional to 19,800,476,446,739, 27,324,658,810,487 and 11,020,948,912,566 is: 15,208,910,230,706.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,800,476,446,739 : 27,324,658,810,487 = 11,020,948,912,566 : x
  2. Step 2: Convert to fraction form
    19,800,476,446,739/27,324,658,810,487 = 11,020,948,912,566/x
  3. Step 3: Cross multiply
    19,800,476,446,739x = 27,324,658,810,487 × 11,020,948,912,566
  4. Step 4: Simplify right side
    19,800,476,446,739x = 301,143,668,803,673,668,641,095,680
  5. Step 5: Solve for x
    x = 301,143,668,803,673,668,641,095,680/19,800,476,446,739
  6. Step 6: Final answer
    x = 15,208,910,230,706.59

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.