Home / 33,410,010.20-50,115,015.30-16,403,898.20

Finding the Fourth Proportional to 33,410,010.20, 50,115,015.30 and 16,403,898.20

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Solution

The fourth proportional to 33,410,010.20, 50,115,015.30 and 16,403,898.20 is: 24,605,847.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,410,010.20 : 50,115,015.30 = 16,403,898.20 : x
  2. Step 2: Convert to fraction form
    33,410,010.20/50,115,015.30 = 16,403,898.20/x
  3. Step 3: Cross multiply
    33,410,010.20x = 50,115,015.30 × 16,403,898.20
  4. Step 4: Simplify right side
    33,410,010.20x = 822,081,609,272,642.38
  5. Step 5: Solve for x
    x = 822,081,609,272,642.38/33,410,010.20
  6. Step 6: Final answer
    x = 24,605,847.30

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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.