Home / 17,199,052.04-25,802,310.54-5,231,477

Finding the Fourth Proportional to 17,199,052.04, 25,802,310.54 and 5,231,477

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Solution

The fourth proportional to 17,199,052.04, 25,802,310.54 and 5,231,477 is: 7,848,350.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,199,052.04 : 25,802,310.54 = 5,231,477 : x
  2. Step 2: Convert to fraction form
    17,199,052.04/25,802,310.54 = 5,231,477/x
  3. Step 3: Cross multiply
    17,199,052.04x = 25,802,310.54 × 5,231,477
  4. Step 4: Simplify right side
    17,199,052.04x = 134,984,194,136,867.58
  5. Step 5: Solve for x
    x = 134,984,194,136,867.58/17,199,052.04
  6. Step 6: Final answer
    x = 7,848,350.82

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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.