Home / 22,393,766.55-33,526,212.59-20,057,050.00

Finding the Fourth Proportional to 22,393,766.55, 33,526,212.59 and 20,057,050.00

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Solution

The fourth proportional to 22,393,766.55, 33,526,212.59 and 20,057,050.00 is: 30,027,861.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,393,766.55 : 33,526,212.59 = 20,057,050.00 : x
  2. Step 2: Convert to fraction form
    22,393,766.55/33,526,212.59 = 20,057,050.00/x
  3. Step 3: Cross multiply
    22,393,766.55x = 33,526,212.59 × 20,057,050.00
  4. Step 4: Simplify right side
    22,393,766.55x = 672,436,922,320,309.88
  5. Step 5: Solve for x
    x = 672,436,922,320,309.88/22,393,766.55
  6. Step 6: Final answer
    x = 30,027,861.58

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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.