Home / 104,558,064.60-156,837,096.90-36,378,096.60

Finding the Fourth Proportional to 104,558,064.60, 156,837,096.90 and 36,378,096.60

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Solution

The fourth proportional to 104,558,064.60, 156,837,096.90 and 36,378,096.60 is: 54,567,144.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,558,064.60 : 156,837,096.90 = 36,378,096.60 : x
  2. Step 2: Convert to fraction form
    104,558,064.60/156,837,096.90 = 36,378,096.60/x
  3. Step 3: Cross multiply
    104,558,064.60x = 156,837,096.90 × 36,378,096.60
  4. Step 4: Simplify right side
    104,558,064.60x = 5,705,435,061,491,761
  5. Step 5: Solve for x
    x = 5,705,435,061,491,761/104,558,064.60
  6. Step 6: Final answer
    x = 54,567,144.90

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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.