Home / 16,185,093.80-24,270,642.30-8,094,943.40

Finding the Fourth Proportional to 16,185,093.80, 24,270,642.30 and 8,094,943.40

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Solution

The fourth proportional to 16,185,093.80, 24,270,642.30 and 8,094,943.40 is: 12,138,914.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,185,093.80 : 24,270,642.30 = 8,094,943.40 : x
  2. Step 2: Convert to fraction form
    16,185,093.80/24,270,642.30 = 8,094,943.40/x
  3. Step 3: Cross multiply
    16,185,093.80x = 24,270,642.30 × 8,094,943.40
  4. Step 4: Simplify right side
    16,185,093.80x = 196,469,475,700,145.84
  5. Step 5: Solve for x
    x = 196,469,475,700,145.84/16,185,093.80
  6. Step 6: Final answer
    x = 12,138,914.86

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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.