Home / 17,225,033.55-25,836,691.32-6,441,541.62

Finding the Fourth Proportional to 17,225,033.55, 25,836,691.32 and 6,441,541.62

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Solution

The fourth proportional to 17,225,033.55, 25,836,691.32 and 6,441,541.62 is: 9,661,991.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,225,033.55 : 25,836,691.32 = 6,441,541.62 : x
  2. Step 2: Convert to fraction form
    17,225,033.55/25,836,691.32 = 6,441,541.62/x
  3. Step 3: Cross multiply
    17,225,033.55x = 25,836,691.32 × 6,441,541.62
  4. Step 4: Simplify right side
    17,225,033.55x = 166,428,122,460,872.75
  5. Step 5: Solve for x
    x = 166,428,122,460,872.75/17,225,033.55
  6. Step 6: Final answer
    x = 9,661,991.19

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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.