Home / 23,703,405.65-35,557,954.81-8,347,519.44

Finding the Fourth Proportional to 23,703,405.65, 35,557,954.81 and 8,347,519.44

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Solution

The fourth proportional to 23,703,405.65, 35,557,954.81 and 8,347,519.44 is: 12,522,281.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,703,405.65 : 35,557,954.81 = 8,347,519.44 : x
  2. Step 2: Convert to fraction form
    23,703,405.65/35,557,954.81 = 8,347,519.44/x
  3. Step 3: Cross multiply
    23,703,405.65x = 35,557,954.81 × 8,347,519.44
  4. Step 4: Simplify right side
    23,703,405.65x = 296,820,719,002,247.69
  5. Step 5: Solve for x
    x = 296,820,719,002,247.69/23,703,405.65
  6. Step 6: Final answer
    x = 12,522,281.54

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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.