Home / 16,089,936.72-24,134,842.44-6,505,200.24

Finding the Fourth Proportional to 16,089,936.72, 24,134,842.44 and 6,505,200.24

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Solution

The fourth proportional to 16,089,936.72, 24,134,842.44 and 6,505,200.24 is: 9,757,775.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,089,936.72 : 24,134,842.44 = 6,505,200.24 : x
  2. Step 2: Convert to fraction form
    16,089,936.72/24,134,842.44 = 6,505,200.24/x
  3. Step 3: Cross multiply
    16,089,936.72x = 24,134,842.44 × 6,505,200.24
  4. Step 4: Simplify right side
    16,089,936.72x = 157,001,982,833,050.19
  5. Step 5: Solve for x
    x = 157,001,982,833,050.19/16,089,936.72
  6. Step 6: Final answer
    x = 9,757,775.03

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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.