Home / 22,467,664.20-33,701,496.30-14,814,913.80

Finding the Fourth Proportional to 22,467,664.20, 33,701,496.30 and 14,814,913.80

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Solution

The fourth proportional to 22,467,664.20, 33,701,496.30 and 14,814,913.80 is: 22,222,370.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,467,664.20 : 33,701,496.30 = 14,814,913.80 : x
  2. Step 2: Convert to fraction form
    22,467,664.20/33,701,496.30 = 14,814,913.80/x
  3. Step 3: Cross multiply
    22,467,664.20x = 33,701,496.30 × 14,814,913.80
  4. Step 4: Simplify right side
    22,467,664.20x = 499,284,762,615,518.94
  5. Step 5: Solve for x
    x = 499,284,762,615,518.94/22,467,664.20
  6. Step 6: Final answer
    x = 22,222,370.70

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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.