Home / 36,944,639.00-50,981,410.61-20,423,778.32

Finding the Fourth Proportional to 36,944,639.00, 50,981,410.61 and 20,423,778.32

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Solution

The fourth proportional to 36,944,639.00, 50,981,410.61 and 20,423,778.32 is: 28,183,602.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,944,639.00 : 50,981,410.61 = 20,423,778.32 : x
  2. Step 2: Convert to fraction form
    36,944,639.00/50,981,410.61 = 20,423,778.32/x
  3. Step 3: Cross multiply
    36,944,639.00x = 50,981,410.61 × 20,423,778.32
  4. Step 4: Simplify right side
    36,944,639.00x = 1,041,233,028,739,536
  5. Step 5: Solve for x
    x = 1,041,233,028,739,536/36,944,639.00
  6. Step 6: Final answer
    x = 28,183,602.74

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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.