Home / 26,466,440.68-36,519,404.34-16,542,153.04

Finding the Fourth Proportional to 26,466,440.68, 36,519,404.34 and 16,542,153.04

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Solution

The fourth proportional to 26,466,440.68, 36,519,404.34 and 16,542,153.04 is: 22,825,493.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,466,440.68 : 36,519,404.34 = 16,542,153.04 : x
  2. Step 2: Convert to fraction form
    26,466,440.68/36,519,404.34 = 16,542,153.04/x
  3. Step 3: Cross multiply
    26,466,440.68x = 36,519,404.34 × 16,542,153.04
  4. Step 4: Simplify right side
    26,466,440.68x = 604,109,575,521,920.25
  5. Step 5: Solve for x
    x = 604,109,575,521,920.25/26,466,440.68
  6. Step 6: Final answer
    x = 22,825,493.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.