Home / 48,182,414,937,819-66,491,957,784,162-27,373,271,467,756

Finding the Fourth Proportional to 48,182,414,937,819, 66,491,957,784,162 and 27,373,271,467,756

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Solution

The fourth proportional to 48,182,414,937,819, 66,491,957,784,162 and 27,373,271,467,756 is: 37,775,242,548,497.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,182,414,937,819 : 66,491,957,784,162 = 27,373,271,467,756 : x
  2. Step 2: Convert to fraction form
    48,182,414,937,819/66,491,957,784,162 = 27,373,271,467,756/x
  3. Step 3: Cross multiply
    48,182,414,937,819x = 66,491,957,784,162 × 27,373,271,467,756
  4. Step 4: Simplify right side
    48,182,414,937,819x = 1,820,102,410,848,438,193,108,287,488
  5. Step 5: Solve for x
    x = 1,820,102,410,848,438,193,108,287,488/48,182,414,937,819
  6. Step 6: Final answer
    x = 37,775,242,548,497.01

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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.