Home / 23,504,523.91-35,265,011.72-9,137,672.57

Finding the Fourth Proportional to 23,504,523.91, 35,265,011.72 and 9,137,672.57

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Solution

The fourth proportional to 23,504,523.91, 35,265,011.72 and 9,137,672.57 is: 13,709,706.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,504,523.91 : 35,265,011.72 = 9,137,672.57 : x
  2. Step 2: Convert to fraction form
    23,504,523.91/35,265,011.72 = 9,137,672.57/x
  3. Step 3: Cross multiply
    23,504,523.91x = 35,265,011.72 × 9,137,672.57
  4. Step 4: Simplify right side
    23,504,523.91x = 322,240,130,317,046.69
  5. Step 5: Solve for x
    x = 322,240,130,317,046.69/23,504,523.91
  6. Step 6: Final answer
    x = 13,709,706.76

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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.