Home / 36,151,854.72-54,228,220.56-10,593,382.56

Finding the Fourth Proportional to 36,151,854.72, 54,228,220.56 and 10,593,382.56

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Solution

The fourth proportional to 36,151,854.72, 54,228,220.56 and 10,593,382.56 is: 15,890,202.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,151,854.72 : 54,228,220.56 = 10,593,382.56 : x
  2. Step 2: Convert to fraction form
    36,151,854.72/54,228,220.56 = 10,593,382.56/x
  3. Step 3: Cross multiply
    36,151,854.72x = 54,228,220.56 × 10,593,382.56
  4. Step 4: Simplify right side
    36,151,854.72x = 574,460,285,940,137.50
  5. Step 5: Solve for x
    x = 574,460,285,940,137.50/36,151,854.72
  6. Step 6: Final answer
    x = 15,890,202.33

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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.