Home / 33,414,111.20-50,121,166.80-16,407,999.20

Finding the Fourth Proportional to 33,414,111.20, 50,121,166.80 and 16,407,999.20

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Solution

The fourth proportional to 33,414,111.20, 50,121,166.80 and 16,407,999.20 is: 24,611,998.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,414,111.20 : 50,121,166.80 = 16,407,999.20 : x
  2. Step 2: Convert to fraction form
    33,414,111.20/50,121,166.80 = 16,407,999.20/x
  3. Step 3: Cross multiply
    33,414,111.20x = 50,121,166.80 × 16,407,999.20
  4. Step 4: Simplify right side
    33,414,111.20x = 822,388,064,757,466.50
  5. Step 5: Solve for x
    x = 822,388,064,757,466.50/33,414,111.20
  6. Step 6: Final answer
    x = 24,611,998.80

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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.