Home / 36,267,622.40-54,366,004.20-32,441,247.20

Finding the Fourth Proportional to 36,267,622.40, 54,366,004.20 and 32,441,247.20

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Solution

The fourth proportional to 36,267,622.40, 54,366,004.20 and 32,441,247.20 is: 48,630,179.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,267,622.40 : 54,366,004.20 = 32,441,247.20 : x
  2. Step 2: Convert to fraction form
    36,267,622.40/54,366,004.20 = 32,441,247.20/x
  3. Step 3: Cross multiply
    36,267,622.40x = 54,366,004.20 × 32,441,247.20
  4. Step 4: Simplify right side
    36,267,622.40x = 1,763,700,981,528,438.25
  5. Step 5: Solve for x
    x = 1,763,700,981,528,438.25/36,267,622.40
  6. Step 6: Final answer
    x = 48,630,179.34

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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.