Home / 17,039,299.32-25,554,293.68-6,107,451.38

Finding the Fourth Proportional to 17,039,299.32, 25,554,293.68 and 6,107,451.38

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Solution

The fourth proportional to 17,039,299.32, 25,554,293.68 and 6,107,451.38 is: 9,159,508.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,039,299.32 : 25,554,293.68 = 6,107,451.38 : x
  2. Step 2: Convert to fraction form
    17,039,299.32/25,554,293.68 = 6,107,451.38/x
  3. Step 3: Cross multiply
    17,039,299.32x = 25,554,293.68 × 6,107,451.38
  4. Step 4: Simplify right side
    17,039,299.32x = 156,071,606,200,841.28
  5. Step 5: Solve for x
    x = 156,071,606,200,841.28/17,039,299.32
  6. Step 6: Final answer
    x = 9,159,508.46

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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.