Home / 26,183,794.92-36,132,629.22-14,581,847.40

Finding the Fourth Proportional to 26,183,794.92, 36,132,629.22 and 14,581,847.40

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Solution

The fourth proportional to 26,183,794.92, 36,132,629.22 and 14,581,847.40 is: 20,122,388.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,183,794.92 : 36,132,629.22 = 14,581,847.40 : x
  2. Step 2: Convert to fraction form
    26,183,794.92/36,132,629.22 = 14,581,847.40/x
  3. Step 3: Cross multiply
    26,183,794.92x = 36,132,629.22 × 14,581,847.40
  4. Step 4: Simplify right side
    26,183,794.92x = 526,880,485,446,821
  5. Step 5: Solve for x
    x = 526,880,485,446,821/26,183,794.92
  6. Step 6: Final answer
    x = 20,122,388.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.