Home / 16,162,563.80-24,243,255.20-4,802,717.18

Finding the Fourth Proportional to 16,162,563.80, 24,243,255.20 and 4,802,717.18

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Solution

The fourth proportional to 16,162,563.80, 24,243,255.20 and 4,802,717.18 is: 7,203,900.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,162,563.80 : 24,243,255.20 = 4,802,717.18 : x
  2. Step 2: Convert to fraction form
    16,162,563.80/24,243,255.20 = 4,802,717.18/x
  3. Step 3: Cross multiply
    16,162,563.80x = 24,243,255.20 × 4,802,717.18
  4. Step 4: Simplify right side
    16,162,563.80x = 116,433,498,138,954.84
  5. Step 5: Solve for x
    x = 116,433,498,138,954.84/16,162,563.80
  6. Step 6: Final answer
    x = 7,203,900.30

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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.