Home / 33,025,406.77-49,534,260.99-8,766,218.62

Finding the Fourth Proportional to 33,025,406.77, 49,534,260.99 and 8,766,218.62

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Solution

The fourth proportional to 33,025,406.77, 49,534,260.99 and 8,766,218.62 is: 13,148,306.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,025,406.77 : 49,534,260.99 = 8,766,218.62 : x
  2. Step 2: Convert to fraction form
    33,025,406.77/49,534,260.99 = 8,766,218.62/x
  3. Step 3: Cross multiply
    33,025,406.77x = 49,534,260.99 × 8,766,218.62
  4. Step 4: Simplify right side
    33,025,406.77x = 434,228,161,047,504.62
  5. Step 5: Solve for x
    x = 434,228,161,047,504.62/33,025,406.77
  6. Step 6: Final answer
    x = 13,148,306.21

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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.