Home / 17,904,097.96-26,861,387.54-5,773,317.44

Finding the Fourth Proportional to 17,904,097.96, 26,861,387.54 and 5,773,317.44

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Solution

The fourth proportional to 17,904,097.96, 26,861,387.54 and 5,773,317.44 is: 8,661,666.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,904,097.96 : 26,861,387.54 = 5,773,317.44 : x
  2. Step 2: Convert to fraction form
    17,904,097.96/26,861,387.54 = 5,773,317.44/x
  3. Step 3: Cross multiply
    17,904,097.96x = 26,861,387.54 × 5,773,317.44
  4. Step 4: Simplify right side
    17,904,097.96x = 155,079,317,147,280.72
  5. Step 5: Solve for x
    x = 155,079,317,147,280.72/17,904,097.96
  6. Step 6: Final answer
    x = 8,661,666.03

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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.