Home / 9,449,238,251,727-13,042,046,560,910-5,744,667,386,841.80

Finding the Fourth Proportional to 9,449,238,251,727, 13,042,046,560,910 and 5,744,667,386,841.80

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Solution

The fourth proportional to 9,449,238,251,727, 13,042,046,560,910 and 5,744,667,386,841.80 is: 7,928,916,335,921.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,449,238,251,727 : 13,042,046,560,910 = 5,744,667,386,841.80 : x
  2. Step 2: Convert to fraction form
    9,449,238,251,727/13,042,046,560,910 = 5,744,667,386,841.80/x
  3. Step 3: Cross multiply
    9,449,238,251,727x = 13,042,046,560,910 × 5,744,667,386,841.80
  4. Step 4: Simplify right side
    9,449,238,251,727x = 74,922,219,536,131,934,811,848,704
  5. Step 5: Solve for x
    x = 74,922,219,536,131,934,811,848,704/9,449,238,251,727
  6. Step 6: Final answer
    x = 7,928,916,335,921.44

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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.