Home / 27,728,168.27-41,596,035.62-11,550,336.14

Finding the Fourth Proportional to 27,728,168.27, 41,596,035.62 and 11,550,336.14

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Solution

The fourth proportional to 27,728,168.27, 41,596,035.62 and 11,550,336.14 is: 17,327,080.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,728,168.27 : 41,596,035.62 = 11,550,336.14 : x
  2. Step 2: Convert to fraction form
    27,728,168.27/41,596,035.62 = 11,550,336.14/x
  3. Step 3: Cross multiply
    27,728,168.27x = 41,596,035.62 × 11,550,336.14
  4. Step 4: Simplify right side
    27,728,168.27x = 480,448,193,236,681.44
  5. Step 5: Solve for x
    x = 480,448,193,236,681.44/27,728,168.27
  6. Step 6: Final answer
    x = 17,327,080.12

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1.5x scale

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.