Home / 16,512,238.80-24,768,358.20-10,055,230.65

Finding the Fourth Proportional to 16,512,238.80, 24,768,358.20 and 10,055,230.65

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Solution

The fourth proportional to 16,512,238.80, 24,768,358.20 and 10,055,230.65 is: 15,082,845.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,512,238.80 : 24,768,358.20 = 10,055,230.65 : x
  2. Step 2: Convert to fraction form
    16,512,238.80/24,768,358.20 = 10,055,230.65/x
  3. Step 3: Cross multiply
    16,512,238.80x = 24,768,358.20 × 10,055,230.65
  4. Step 4: Simplify right side
    16,512,238.80x = 249,051,554,522,818.84
  5. Step 5: Solve for x
    x = 249,051,554,522,818.84/16,512,238.80
  6. Step 6: Final answer
    x = 15,082,845.98

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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.