Home / 33,432,818.80-50,149,228.20-14,300,942.80

Finding the Fourth Proportional to 33,432,818.80, 50,149,228.20 and 14,300,942.80

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Solution

The fourth proportional to 33,432,818.80, 50,149,228.20 and 14,300,942.80 is: 21,451,414.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,432,818.80 : 50,149,228.20 = 14,300,942.80 : x
  2. Step 2: Convert to fraction form
    33,432,818.80/50,149,228.20 = 14,300,942.80/x
  3. Step 3: Cross multiply
    33,432,818.80x = 50,149,228.20 × 14,300,942.80
  4. Step 4: Simplify right side
    33,432,818.80x = 717,181,243,952,347
  5. Step 5: Solve for x
    x = 717,181,243,952,347/33,432,818.80
  6. Step 6: Final answer
    x = 21,451,414.20

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Double scale
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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.