Home / 17,021,849.97-25,530,882.52-6,091,598.49

Finding the Fourth Proportional to 17,021,849.97, 25,530,882.52 and 6,091,598.49

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Solution

The fourth proportional to 17,021,849.97, 25,530,882.52 and 6,091,598.49 is: 9,136,720.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,021,849.97 : 25,530,882.52 = 6,091,598.49 : x
  2. Step 2: Convert to fraction form
    17,021,849.97/25,530,882.52 = 6,091,598.49/x
  3. Step 3: Cross multiply
    17,021,849.97x = 25,530,882.52 × 6,091,598.49
  4. Step 4: Simplify right side
    17,021,849.97x = 155,523,885,514,489.59
  5. Step 5: Solve for x
    x = 155,523,885,514,489.59/17,021,849.97
  6. Step 6: Final answer
    x = 9,136,720.50

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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.