Home / 17,904,095.96-26,861,384.53-5,773,315.44

Finding the Fourth Proportional to 17,904,095.96, 26,861,384.53 and 5,773,315.44

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Solution

The fourth proportional to 17,904,095.96, 26,861,384.53 and 5,773,315.44 is: 8,661,663.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,904,095.96 : 26,861,384.53 = 5,773,315.44 : x
  2. Step 2: Convert to fraction form
    17,904,095.96/26,861,384.53 = 5,773,315.44/x
  3. Step 3: Cross multiply
    17,904,095.96x = 26,861,384.53 × 5,773,315.44
  4. Step 4: Simplify right side
    17,904,095.96x = 155,079,246,046,826.16
  5. Step 5: Solve for x
    x = 155,079,246,046,826.16/17,904,095.96
  6. Step 6: Final answer
    x = 8,661,663.03

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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.