Home / 33,533,999.10-50,300,998.65-23,330,331.90

Finding the Fourth Proportional to 33,533,999.10, 50,300,998.65 and 23,330,331.90

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Solution

The fourth proportional to 33,533,999.10, 50,300,998.65 and 23,330,331.90 is: 34,995,497.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,533,999.10 : 50,300,998.65 = 23,330,331.90 : x
  2. Step 2: Convert to fraction form
    33,533,999.10/50,300,998.65 = 23,330,331.90/x
  3. Step 3: Cross multiply
    33,533,999.10x = 50,300,998.65 × 23,330,331.90
  4. Step 4: Simplify right side
    33,533,999.10x = 1,173,538,993,405,951.75
  5. Step 5: Solve for x
    x = 1,173,538,993,405,951.75/33,533,999.10
  6. Step 6: Final answer
    x = 34,995,497.85

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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.