Home / 33,696,021.80-50,544,032.70-16,659,324.20

Finding the Fourth Proportional to 33,696,021.80, 50,544,032.70 and 16,659,324.20

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Solution

The fourth proportional to 33,696,021.80, 50,544,032.70 and 16,659,324.20 is: 24,988,986.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,696,021.80 : 50,544,032.70 = 16,659,324.20 : x
  2. Step 2: Convert to fraction form
    33,696,021.80/50,544,032.70 = 16,659,324.20/x
  3. Step 3: Cross multiply
    33,696,021.80x = 50,544,032.70 × 16,659,324.20
  4. Step 4: Simplify right side
    33,696,021.80x = 842,029,427,124,701.38
  5. Step 5: Solve for x
    x = 842,029,427,124,701.38/33,696,021.80
  6. Step 6: Final answer
    x = 24,988,986.30

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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.