Home / 49,131,670,448,462-67,803,836,515,808-27,208,077,679,124

Finding the Fourth Proportional to 49,131,670,448,462, 67,803,836,515,808 and 27,208,077,679,124

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Solution

The fourth proportional to 49,131,670,448,462, 67,803,836,515,808 and 27,208,077,679,124 is: 37,548,327,464,255.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,131,670,448,462 : 67,803,836,515,808 = 27,208,077,679,124 : x
  2. Step 2: Convert to fraction form
    49,131,670,448,462/67,803,836,515,808 = 27,208,077,679,124/x
  3. Step 3: Cross multiply
    49,131,670,448,462x = 67,803,836,515,808 × 27,208,077,679,124
  4. Step 4: Simplify right side
    49,131,670,448,462x = 1,844,812,050,864,728,372,112,523,264
  5. Step 5: Solve for x
    x = 1,844,812,050,864,728,372,112,523,264/49,131,670,448,462
  6. Step 6: Final answer
    x = 37,548,327,464,255.34

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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.