Home / 33,610,504.23-50,385,846.33-13,135,567.77

Finding the Fourth Proportional to 33,610,504.23, 50,385,846.33 and 13,135,567.77

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Solution

The fourth proportional to 33,610,504.23, 50,385,846.33 and 13,135,567.77 is: 19,691,662.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,610,504.23 : 50,385,846.33 = 13,135,567.77 : x
  2. Step 2: Convert to fraction form
    33,610,504.23/50,385,846.33 = 13,135,567.77/x
  3. Step 3: Cross multiply
    33,610,504.23x = 50,385,846.33 × 13,135,567.77
  4. Step 4: Simplify right side
    33,610,504.23x = 661,846,699,116,520.75
  5. Step 5: Solve for x
    x = 661,846,699,116,520.75/33,610,504.23
  6. Step 6: Final answer
    x = 19,691,662.30

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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.