Home / 24,114,806.80-36,172,210.20-19,579,843.60

Finding the Fourth Proportional to 24,114,806.80, 36,172,210.20 and 19,579,843.60

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Solution

The fourth proportional to 24,114,806.80, 36,172,210.20 and 19,579,843.60 is: 29,369,765.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,114,806.80 : 36,172,210.20 = 19,579,843.60 : x
  2. Step 2: Convert to fraction form
    24,114,806.80/36,172,210.20 = 19,579,843.60/x
  3. Step 3: Cross multiply
    24,114,806.80x = 36,172,210.20 × 19,579,843.60
  4. Step 4: Simplify right side
    24,114,806.80x = 708,246,218,382,324.88
  5. Step 5: Solve for x
    x = 708,246,218,382,324.88/24,114,806.80
  6. Step 6: Final answer
    x = 29,369,765.40

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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.