Home / 33,442,365.14-50,144,574.27-30,589,195.22

Finding the Fourth Proportional to 33,442,365.14, 50,144,574.27 and 30,589,195.22

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Solution

The fourth proportional to 33,442,365.14, 50,144,574.27 and 30,589,195.22 is: 45,866,438.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,442,365.14 : 50,144,574.27 = 30,589,195.22 : x
  2. Step 2: Convert to fraction form
    33,442,365.14/50,144,574.27 = 30,589,195.22/x
  3. Step 3: Cross multiply
    33,442,365.14x = 50,144,574.27 × 30,589,195.22
  4. Step 4: Simplify right side
    33,442,365.14x = 1,533,882,171,568,819
  5. Step 5: Solve for x
    x = 1,533,882,171,568,819/33,442,365.14
  6. Step 6: Final answer
    x = 45,866,438.13

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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.