Home / 50,235,780.26-75,305,840.42-16,133,211.30

Finding the Fourth Proportional to 50,235,780.26, 75,305,840.42 and 16,133,211.30

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Solution

The fourth proportional to 50,235,780.26, 75,305,840.42 and 16,133,211.30 is: 24,184,456.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,235,780.26 : 75,305,840.42 = 16,133,211.30 : x
  2. Step 2: Convert to fraction form
    50,235,780.26/75,305,840.42 = 16,133,211.30/x
  3. Step 3: Cross multiply
    50,235,780.26x = 75,305,840.42 × 16,133,211.30
  4. Step 4: Simplify right side
    50,235,780.26x = 1,214,925,035,619,940.75
  5. Step 5: Solve for x
    x = 1,214,925,035,619,940.75/50,235,780.26
  6. Step 6: Final answer
    x = 24,184,456.36

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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.