Home / 32,928,957.24-45,457,757.22-23,147,786.04

Finding the Fourth Proportional to 32,928,957.24, 45,457,757.22 and 23,147,786.04

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Solution

The fourth proportional to 32,928,957.24, 45,457,757.22 and 23,147,786.04 is: 31,955,048.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,928,957.24 : 45,457,757.22 = 23,147,786.04 : x
  2. Step 2: Convert to fraction form
    32,928,957.24/45,457,757.22 = 23,147,786.04/x
  3. Step 3: Cross multiply
    32,928,957.24x = 45,457,757.22 × 23,147,786.04
  4. Step 4: Simplify right side
    32,928,957.24x = 1,052,246,437,986,825.12
  5. Step 5: Solve for x
    x = 1,052,246,437,986,825.12/32,928,957.24
  6. Step 6: Final answer
    x = 31,955,048.87

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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.