Home / 25,330,218-37,995,327-11,146,794

Finding the Fourth Proportional to 25,330,218, 37,995,327 and 11,146,794

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Solution

The fourth proportional to 25,330,218, 37,995,327 and 11,146,794 is: 16,720,191

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,330,218 : 37,995,327 = 11,146,794 : x
  2. Step 2: Convert to fraction form
    25,330,218/37,995,327 = 11,146,794/x
  3. Step 3: Cross multiply
    25,330,218x = 37,995,327 × 11,146,794
  4. Step 4: Simplify right side
    25,330,218x = 423,526,083,031,638
  5. Step 5: Solve for x
    x = 423,526,083,031,638/25,330,218
  6. Step 6: Final answer
    x = 16,720,191

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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.