Home / 32,633,725.46-48,956,165.04-13,453,997.90

Finding the Fourth Proportional to 32,633,725.46, 48,956,165.04 and 13,453,997.90

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Solution

The fourth proportional to 32,633,725.46, 48,956,165.04 and 13,453,997.90 is: 20,183,296.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,633,725.46 : 48,956,165.04 = 13,453,997.90 : x
  2. Step 2: Convert to fraction form
    32,633,725.46/48,956,165.04 = 13,453,997.90/x
  3. Step 3: Cross multiply
    32,633,725.46x = 48,956,165.04 × 13,453,997.90
  4. Step 4: Simplify right side
    32,633,725.46x = 658,656,141,640,213.38
  5. Step 5: Solve for x
    x = 658,656,141,640,213.38/32,633,725.46
  6. Step 6: Final answer
    x = 20,183,296.03

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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.