Home / 49,062,661.20-73,593,991.80-33,757,160.40

Finding the Fourth Proportional to 49,062,661.20, 73,593,991.80 and 33,757,160.40

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Solution

The fourth proportional to 49,062,661.20, 73,593,991.80 and 33,757,160.40 is: 50,635,740.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,062,661.20 : 73,593,991.80 = 33,757,160.40 : x
  2. Step 2: Convert to fraction form
    49,062,661.20/73,593,991.80 = 33,757,160.40/x
  3. Step 3: Cross multiply
    49,062,661.20x = 73,593,991.80 × 33,757,160.40
  4. Step 4: Simplify right side
    49,062,661.20x = 2,484,324,185,668,884.50
  5. Step 5: Solve for x
    x = 2,484,324,185,668,884.50/49,062,661.20
  6. Step 6: Final answer
    x = 50,635,740.60

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1.5x scale

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.