Home / 16,840,630.99-23,239,116.57-9,498,025.27

Finding the Fourth Proportional to 16,840,630.99, 23,239,116.57 and 9,498,025.27

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Solution

The fourth proportional to 16,840,630.99, 23,239,116.57 and 9,498,025.27 is: 13,106,736.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,840,630.99 : 23,239,116.57 = 9,498,025.27 : x
  2. Step 2: Convert to fraction form
    16,840,630.99/23,239,116.57 = 9,498,025.27/x
  3. Step 3: Cross multiply
    16,840,630.99x = 23,239,116.57 × 9,498,025.27
  4. Step 4: Simplify right side
    16,840,630.99x = 220,725,716,434,335.72
  5. Step 5: Solve for x
    x = 220,725,716,434,335.72/16,840,630.99
  6. Step 6: Final answer
    x = 13,106,736.71

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1.5x scale

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.