Home / 16,229,525,023,842-22,396,758,964,668-8,821,957,640,455.50

Finding the Fourth Proportional to 16,229,525,023,842, 22,396,758,964,668 and 8,821,957,640,455.50

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Solution

The fourth proportional to 16,229,525,023,842, 22,396,758,964,668 and 8,821,957,640,455.50 is: 12,174,309,388,570.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,229,525,023,842 : 22,396,758,964,668 = 8,821,957,640,455.50 : x
  2. Step 2: Convert to fraction form
    16,229,525,023,842/22,396,758,964,668 = 8,821,957,640,455.50/x
  3. Step 3: Cross multiply
    16,229,525,023,842x = 22,396,758,964,668 × 8,821,957,640,455.50
  4. Step 4: Simplify right side
    16,229,525,023,842x = 197,583,258,869,793,061,752,274,944
  5. Step 5: Solve for x
    x = 197,583,258,869,793,061,752,274,944/16,229,525,023,842
  6. Step 6: Final answer
    x = 12,174,309,388,570.10

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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.