Home / 24,992,794.68-37,492,778.22-7,722,503.56

Finding the Fourth Proportional to 24,992,794.68, 37,492,778.22 and 7,722,503.56

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Solution

The fourth proportional to 24,992,794.68, 37,492,778.22 and 7,722,503.56 is: 11,584,863.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,992,794.68 : 37,492,778.22 = 7,722,503.56 : x
  2. Step 2: Convert to fraction form
    24,992,794.68/37,492,778.22 = 7,722,503.56/x
  3. Step 3: Cross multiply
    24,992,794.68x = 37,492,778.22 × 7,722,503.56
  4. Step 4: Simplify right side
    24,992,794.68x = 289,538,113,184,508.50
  5. Step 5: Solve for x
    x = 289,538,113,184,508.50/24,992,794.68
  6. Step 6: Final answer
    x = 11,584,863.43

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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.