Home / 33,490,077.20-50,235,115.80-32,923,206.80

Finding the Fourth Proportional to 33,490,077.20, 50,235,115.80 and 32,923,206.80

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Solution

The fourth proportional to 33,490,077.20, 50,235,115.80 and 32,923,206.80 is: 49,384,810.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,490,077.20 : 50,235,115.80 = 32,923,206.80 : x
  2. Step 2: Convert to fraction form
    33,490,077.20/50,235,115.80 = 32,923,206.80/x
  3. Step 3: Cross multiply
    33,490,077.20x = 50,235,115.80 × 32,923,206.80
  4. Step 4: Simplify right side
    33,490,077.20x = 1,653,901,106,105,347.50
  5. Step 5: Solve for x
    x = 1,653,901,106,105,347.50/33,490,077.20
  6. Step 6: Final answer
    x = 49,384,810.20

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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.