Home / 17,044,519.52-25,570,369.99-5,529,087.63

Finding the Fourth Proportional to 17,044,519.52, 25,570,369.99 and 5,529,087.63

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Solution

The fourth proportional to 17,044,519.52, 25,570,369.99 and 5,529,087.63 is: 8,294,796.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,044,519.52 : 25,570,369.99 = 5,529,087.63 : x
  2. Step 2: Convert to fraction form
    17,044,519.52/25,570,369.99 = 5,529,087.63/x
  3. Step 3: Cross multiply
    17,044,519.52x = 25,570,369.99 × 5,529,087.63
  4. Step 4: Simplify right side
    17,044,519.52x = 141,380,816,406,232.22
  5. Step 5: Solve for x
    x = 141,380,816,406,232.22/17,044,519.52
  6. Step 6: Final answer
    x = 8,294,796.24

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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.