Home / 36,672,023.40-55,008,035.10-32,526,783.60

Finding the Fourth Proportional to 36,672,023.40, 55,008,035.10 and 32,526,783.60

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Solution

The fourth proportional to 36,672,023.40, 55,008,035.10 and 32,526,783.60 is: 48,790,175.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,672,023.40 : 55,008,035.10 = 32,526,783.60 : x
  2. Step 2: Convert to fraction form
    36,672,023.40/55,008,035.10 = 32,526,783.60/x
  3. Step 3: Cross multiply
    36,672,023.40x = 55,008,035.10 × 32,526,783.60
  4. Step 4: Simplify right side
    36,672,023.40x = 1,789,234,453,958,904.50
  5. Step 5: Solve for x
    x = 1,789,234,453,958,904.50/36,672,023.40
  6. Step 6: Final answer
    x = 48,790,175.40

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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.