Home / 22,527,145.80-33,794,090.80-8,153,576.64

Finding the Fourth Proportional to 22,527,145.80, 33,794,090.80 and 8,153,576.64

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Solution

The fourth proportional to 22,527,145.80, 33,794,090.80 and 8,153,576.64 is: 12,231,585.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,527,145.80 : 33,794,090.80 = 8,153,576.64 : x
  2. Step 2: Convert to fraction form
    22,527,145.80/33,794,090.80 = 8,153,576.64/x
  3. Step 3: Cross multiply
    22,527,145.80x = 33,794,090.80 × 8,153,576.64
  4. Step 4: Simplify right side
    22,527,145.80x = 275,542,709,316,918.88
  5. Step 5: Solve for x
    x = 275,542,709,316,918.88/22,527,145.80
  6. Step 6: Final answer
    x = 12,231,585.47

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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.