Home / 36,183,973.41-54,231,493.45-16,726,880.43

Finding the Fourth Proportional to 36,183,973.41, 54,231,493.45 and 16,726,880.43

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Solution

The fourth proportional to 36,183,973.41, 54,231,493.45 and 16,726,880.43 is: 25,069,764.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,183,973.41 : 54,231,493.45 = 16,726,880.43 : x
  2. Step 2: Convert to fraction form
    36,183,973.41/54,231,493.45 = 16,726,880.43/x
  3. Step 3: Cross multiply
    36,183,973.41x = 54,231,493.45 × 16,726,880.43
  4. Step 4: Simplify right side
    36,183,973.41x = 907,123,706,478,478.25
  5. Step 5: Solve for x
    x = 907,123,706,478,478.25/36,183,973.41
  6. Step 6: Final answer
    x = 25,069,764.90

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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.