Home / 50,141,322.57-69,169,559.27-32,747,849.13

Finding the Fourth Proportional to 50,141,322.57, 69,169,559.27 and 32,747,849.13

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Solution

The fourth proportional to 50,141,322.57, 69,169,559.27 and 32,747,849.13 is: 45,175,399.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,141,322.57 : 69,169,559.27 = 32,747,849.13 : x
  2. Step 2: Convert to fraction form
    50,141,322.57/69,169,559.27 = 32,747,849.13/x
  3. Step 3: Cross multiply
    50,141,322.57x = 69,169,559.27 × 32,747,849.13
  4. Step 4: Simplify right side
    50,141,322.57x = 2,265,154,291,198,813.50
  5. Step 5: Solve for x
    x = 2,265,154,291,198,813.50/50,141,322.57
  6. Step 6: Final answer
    x = 45,175,399.75

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.