Home / 24,975,861.28-37,446,742.96-13,305,977.58

Finding the Fourth Proportional to 24,975,861.28, 37,446,742.96 and 13,305,977.58

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Solution

The fourth proportional to 24,975,861.28, 37,446,742.96 and 13,305,977.58 is: 19,949,883.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,975,861.28 : 37,446,742.96 = 13,305,977.58 : x
  2. Step 2: Convert to fraction form
    24,975,861.28/37,446,742.96 = 13,305,977.58/x
  3. Step 3: Cross multiply
    24,975,861.28x = 37,446,742.96 × 13,305,977.58
  4. Step 4: Simplify right side
    24,975,861.28x = 498,265,522,269,782.88
  5. Step 5: Solve for x
    x = 498,265,522,269,782.88/24,975,861.28
  6. Step 6: Final answer
    x = 19,949,883.48

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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.