Home / 33,617,052.80-50,425,579.20-33,365,110.40

Finding the Fourth Proportional to 33,617,052.80, 50,425,579.20 and 33,365,110.40

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Solution

The fourth proportional to 33,617,052.80, 50,425,579.20 and 33,365,110.40 is: 50,047,665.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,617,052.80 : 50,425,579.20 = 33,365,110.40 : x
  2. Step 2: Convert to fraction form
    33,617,052.80/50,425,579.20 = 33,365,110.40/x
  3. Step 3: Cross multiply
    33,617,052.80x = 50,425,579.20 × 33,365,110.40
  4. Step 4: Simplify right side
    33,617,052.80x = 1,682,455,016,991,943.75
  5. Step 5: Solve for x
    x = 1,682,455,016,991,943.75/33,617,052.80
  6. Step 6: Final answer
    x = 50,047,665.60

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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.