Home / 33,830,066.08-50,745,099.12-8,270,772.04

Finding the Fourth Proportional to 33,830,066.08, 50,745,099.12 and 8,270,772.04

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Solution

The fourth proportional to 33,830,066.08, 50,745,099.12 and 8,270,772.04 is: 12,406,158.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,830,066.08 : 50,745,099.12 = 8,270,772.04 : x
  2. Step 2: Convert to fraction form
    33,830,066.08/50,745,099.12 = 8,270,772.04/x
  3. Step 3: Cross multiply
    33,830,066.08x = 50,745,099.12 × 8,270,772.04
  4. Step 4: Simplify right side
    33,830,066.08x = 419,701,146,968,724.56
  5. Step 5: Solve for x
    x = 419,701,146,968,724.56/33,830,066.08
  6. Step 6: Final answer
    x = 12,406,158.06

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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.