Home / 22,992,328.45-34,432,467.63-15,206,499.44

Finding the Fourth Proportional to 22,992,328.45, 34,432,467.63 and 15,206,499.44

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Solution

The fourth proportional to 22,992,328.45, 34,432,467.63 and 15,206,499.44 is: 22,772,695.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,992,328.45 : 34,432,467.63 = 15,206,499.44 : x
  2. Step 2: Convert to fraction form
    22,992,328.45/34,432,467.63 = 15,206,499.44/x
  3. Step 3: Cross multiply
    22,992,328.45x = 34,432,467.63 × 15,206,499.44
  4. Step 4: Simplify right side
    22,992,328.45x = 523,597,299,633,348.19
  5. Step 5: Solve for x
    x = 523,597,299,633,348.19/22,992,328.45
  6. Step 6: Final answer
    x = 22,772,695.72

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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.