Home / 37,366,979.80-56,050,469.70-33,587,843.80

Finding the Fourth Proportional to 37,366,979.80, 56,050,469.70 and 33,587,843.80

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Solution

The fourth proportional to 37,366,979.80, 56,050,469.70 and 33,587,843.80 is: 50,381,765.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,366,979.80 : 56,050,469.70 = 33,587,843.80 : x
  2. Step 2: Convert to fraction form
    37,366,979.80/56,050,469.70 = 33,587,843.80/x
  3. Step 3: Cross multiply
    37,366,979.80x = 56,050,469.70 × 33,587,843.80
  4. Step 4: Simplify right side
    37,366,979.80x = 1,882,614,421,200,232.75
  5. Step 5: Solve for x
    x = 1,882,614,421,200,232.75/37,366,979.80
  6. Step 6: Final answer
    x = 50,381,765.70

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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.