Home / 17,002,706.83-23,463,968.56-9,267,732.52

Finding the Fourth Proportional to 17,002,706.83, 23,463,968.56 and 9,267,732.52

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Solution

The fourth proportional to 17,002,706.83, 23,463,968.56 and 9,267,732.52 is: 12,789,597.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,002,706.83 : 23,463,968.56 = 9,267,732.52 : x
  2. Step 2: Convert to fraction form
    17,002,706.83/23,463,968.56 = 9,267,732.52/x
  3. Step 3: Cross multiply
    17,002,706.83x = 23,463,968.56 × 9,267,732.52
  4. Step 4: Simplify right side
    17,002,706.83x = 217,457,784,389,940.34
  5. Step 5: Solve for x
    x = 217,457,784,389,940.34/17,002,706.83
  6. Step 6: Final answer
    x = 12,789,597.95

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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.