Home / 33,372,004.60-50,058,006.90-13,174,622.20

Finding the Fourth Proportional to 33,372,004.60, 50,058,006.90 and 13,174,622.20

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Solution

The fourth proportional to 33,372,004.60, 50,058,006.90 and 13,174,622.20 is: 19,761,933.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,372,004.60 : 50,058,006.90 = 13,174,622.20 : x
  2. Step 2: Convert to fraction form
    33,372,004.60/50,058,006.90 = 13,174,622.20/x
  3. Step 3: Cross multiply
    33,372,004.60x = 50,058,006.90 × 13,174,622.20
  4. Step 4: Simplify right side
    33,372,004.60x = 659,495,328,992,493.12
  5. Step 5: Solve for x
    x = 659,495,328,992,493.12/33,372,004.60
  6. Step 6: Final answer
    x = 19,761,933.30

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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.