Home / 33,718,136.10-50,577,204.15-25,215,080.10

Finding the Fourth Proportional to 33,718,136.10, 50,577,204.15 and 25,215,080.10

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Solution

The fourth proportional to 33,718,136.10, 50,577,204.15 and 25,215,080.10 is: 37,822,620.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,718,136.10 : 50,577,204.15 = 25,215,080.10 : x
  2. Step 2: Convert to fraction form
    33,718,136.10/50,577,204.15 = 25,215,080.10/x
  3. Step 3: Cross multiply
    33,718,136.10x = 50,577,204.15 × 25,215,080.10
  4. Step 4: Simplify right side
    33,718,136.10x = 1,275,308,253,876,302.50
  5. Step 5: Solve for x
    x = 1,275,308,253,876,302.50/33,718,136.10
  6. Step 6: Final answer
    x = 37,822,620.15

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Double scale
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Similar ratio
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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.