Home / 16,089,016.20-24,133,524.30-9,695,977.80

Finding the Fourth Proportional to 16,089,016.20, 24,133,524.30 and 9,695,977.80

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Solution

The fourth proportional to 16,089,016.20, 24,133,524.30 and 9,695,977.80 is: 14,543,966.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,089,016.20 : 24,133,524.30 = 9,695,977.80 : x
  2. Step 2: Convert to fraction form
    16,089,016.20/24,133,524.30 = 9,695,977.80/x
  3. Step 3: Cross multiply
    16,089,016.20x = 24,133,524.30 × 9,695,977.80
  4. Step 4: Simplify right side
    16,089,016.20x = 233,998,115,848,560.56
  5. Step 5: Solve for x
    x = 233,998,115,848,560.56/16,089,016.20
  6. Step 6: Final answer
    x = 14,543,966.70

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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.