Home / 49,131,682,059,066-67,803,852,538,476-27,208,089,289,724

Finding the Fourth Proportional to 49,131,682,059,066, 67,803,852,538,476 and 27,208,089,289,724

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Solution

The fourth proportional to 49,131,682,059,066, 67,803,852,538,476 and 27,208,089,289,724 is: 37,548,343,487,127.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,131,682,059,066 : 67,803,852,538,476 = 27,208,089,289,724 : x
  2. Step 2: Convert to fraction form
    49,131,682,059,066/67,803,852,538,476 = 27,208,089,289,724/x
  3. Step 3: Cross multiply
    49,131,682,059,066x = 67,803,852,538,476 × 27,208,089,289,724
  4. Step 4: Simplify right side
    49,131,682,059,066x = 1,844,813,274,054,134,348,170,395,648
  5. Step 5: Solve for x
    x = 1,844,813,274,054,134,348,170,395,648/49,131,682,059,066
  6. Step 6: Final answer
    x = 37,548,343,487,127.19

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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.