Home / 49,131,682,064,540-67,803,852,546,030-27,208,089,295,202

Finding the Fourth Proportional to 49,131,682,064,540, 67,803,852,546,030 and 27,208,089,295,202

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Solution

The fourth proportional to 49,131,682,064,540, 67,803,852,546,030 and 27,208,089,295,202 is: 37,548,343,494,686.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,131,682,064,540 : 67,803,852,546,030 = 27,208,089,295,202 : x
  2. Step 2: Convert to fraction form
    49,131,682,064,540/67,803,852,546,030 = 27,208,089,295,202/x
  3. Step 3: Cross multiply
    49,131,682,064,540x = 67,803,852,546,030 × 27,208,089,295,202
  4. Step 4: Simplify right side
    49,131,682,064,540x = 1,844,813,274,631,093,728,997,015,552
  5. Step 5: Solve for x
    x = 1,844,813,274,631,093,728,997,015,552/49,131,682,064,540
  6. Step 6: Final answer
    x = 37,548,343,494,686.86

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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.