Home / 41,889,609.12-57,808,005.84-23,554,734.24

Finding the Fourth Proportional to 41,889,609.12, 57,808,005.84 and 23,554,734.24

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Solution

The fourth proportional to 41,889,609.12, 57,808,005.84 and 23,554,734.24 is: 32,505,727.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,889,609.12 : 57,808,005.84 = 23,554,734.24 : x
  2. Step 2: Convert to fraction form
    41,889,609.12/57,808,005.84 = 23,554,734.24/x
  3. Step 3: Cross multiply
    41,889,609.12x = 57,808,005.84 × 23,554,734.24
  4. Step 4: Simplify right side
    41,889,609.12x = 1,361,652,214,505,568
  5. Step 5: Solve for x
    x = 1,361,652,214,505,568/41,889,609.12
  6. Step 6: Final answer
    x = 32,505,727.39

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Why These Related Problems?

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