Home / 29,019,694,097,868-43,529,703,876,886-9,679,647,578,299.50

Finding the Fourth Proportional to 29,019,694,097,868, 43,529,703,876,886 and 9,679,647,578,299.50

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Solution

The fourth proportional to 29,019,694,097,868, 43,529,703,876,886 and 9,679,647,578,299.50 is: 14,519,525,646,789.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,019,694,097,868 : 43,529,703,876,886 = 9,679,647,578,299.50 : x
  2. Step 2: Convert to fraction form
    29,019,694,097,868/43,529,703,876,886 = 9,679,647,578,299.50/x
  3. Step 3: Cross multiply
    29,019,694,097,868x = 43,529,703,876,886 × 9,679,647,578,299.50
  4. Step 4: Simplify right side
    29,019,694,097,868x = 421,352,192,715,993,960,081,784,832
  5. Step 5: Solve for x
    x = 421,352,192,715,993,960,081,784,832/29,019,694,097,868
  6. Step 6: Final answer
    x = 14,519,525,646,789.97

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.