Home / 33,366,926.70-50,050,390.05-14,198,309.10

Finding the Fourth Proportional to 33,366,926.70, 50,050,390.05 and 14,198,309.10

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Solution

The fourth proportional to 33,366,926.70, 50,050,390.05 and 14,198,309.10 is: 21,297,463.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,366,926.70 : 50,050,390.05 = 14,198,309.10 : x
  2. Step 2: Convert to fraction form
    33,366,926.70/50,050,390.05 = 14,198,309.10/x
  3. Step 3: Cross multiply
    33,366,926.70x = 50,050,390.05 × 14,198,309.10
  4. Step 4: Simplify right side
    33,366,926.70x = 710,630,908,505,464.38
  5. Step 5: Solve for x
    x = 710,630,908,505,464.38/33,366,926.70
  6. Step 6: Final answer
    x = 21,297,463.65

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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.