Home / 22,995,600.27-31,725,914.64-14,740,214.73

Finding the Fourth Proportional to 22,995,600.27, 31,725,914.64 and 14,740,214.73

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Solution

The fourth proportional to 22,995,600.27, 31,725,914.64 and 14,740,214.73 is: 20,336,359.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,995,600.27 : 31,725,914.64 = 14,740,214.73 : x
  2. Step 2: Convert to fraction form
    22,995,600.27/31,725,914.64 = 14,740,214.73/x
  3. Step 3: Cross multiply
    22,995,600.27x = 31,725,914.64 × 14,740,214.73
  4. Step 4: Simplify right side
    22,995,600.27x = 467,646,794,299,250.69
  5. Step 5: Solve for x
    x = 467,646,794,299,250.69/22,995,600.27
  6. Step 6: Final answer
    x = 20,336,359.51

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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.