Home / 16,229,525,006,685-22,396,758,940,978-8,821,957,623,295.80

Finding the Fourth Proportional to 16,229,525,006,685, 22,396,758,940,978 and 8,821,957,623,295.80

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Solution

The fourth proportional to 16,229,525,006,685, 22,396,758,940,978 and 8,821,957,623,295.80 is: 12,174,309,364,882.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,229,525,006,685 : 22,396,758,940,978 = 8,821,957,623,295.80 : x
  2. Step 2: Convert to fraction form
    16,229,525,006,685/22,396,758,940,978 = 8,821,957,623,295.80/x
  3. Step 3: Cross multiply
    16,229,525,006,685x = 22,396,758,940,978 × 8,821,957,623,295.80
  4. Step 4: Simplify right side
    16,229,525,006,685x = 197,583,258,276,479,270,096,207,872
  5. Step 5: Solve for x
    x = 197,583,258,276,479,270,096,207,872/16,229,525,006,685
  6. Step 6: Final answer
    x = 12,174,309,364,882.46

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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.