Home / 24,975,861.53-37,446,743.34-13,305,977.83

Finding the Fourth Proportional to 24,975,861.53, 37,446,743.34 and 13,305,977.83

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Solution

The fourth proportional to 24,975,861.53, 37,446,743.34 and 13,305,977.83 is: 19,949,883.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,975,861.53 : 37,446,743.34 = 13,305,977.83 : x
  2. Step 2: Convert to fraction form
    24,975,861.53/37,446,743.34 = 13,305,977.83/x
  3. Step 3: Cross multiply
    24,975,861.53x = 37,446,743.34 × 13,305,977.83
  4. Step 4: Simplify right side
    24,975,861.53x = 498,265,536,500,506.44
  5. Step 5: Solve for x
    x = 498,265,536,500,506.44/24,975,861.53
  6. Step 6: Final answer
    x = 19,949,883.85

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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.