Home / 14,970,996.69-22,469,092.20-14,026,212.69

Finding the Fourth Proportional to 14,970,996.69, 22,469,092.20 and 14,026,212.69

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Solution

The fourth proportional to 14,970,996.69, 22,469,092.20 and 14,026,212.69 is: 21,051,121.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,970,996.69 : 22,469,092.20 = 14,026,212.69 : x
  2. Step 2: Convert to fraction form
    14,970,996.69/22,469,092.20 = 14,026,212.69/x
  3. Step 3: Cross multiply
    14,970,996.69x = 22,469,092.20 × 14,026,212.69
  4. Step 4: Simplify right side
    14,970,996.69x = 315,156,266,148,420
  5. Step 5: Solve for x
    x = 315,156,266,148,420/14,970,996.69
  6. Step 6: Final answer
    x = 21,051,121.22

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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.