Home / 11,558,824.47-17,344,584.41-6,707,063.39

Finding the Fourth Proportional to 11,558,824.47, 17,344,584.41 and 6,707,063.39

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Solution

The fourth proportional to 11,558,824.47, 17,344,584.41 and 6,707,063.39 is: 10,064,278.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,558,824.47 : 17,344,584.41 = 6,707,063.39 : x
  2. Step 2: Convert to fraction form
    11,558,824.47/17,344,584.41 = 6,707,063.39/x
  3. Step 3: Cross multiply
    11,558,824.47x = 17,344,584.41 × 6,707,063.39
  4. Step 4: Simplify right side
    11,558,824.47x = 116,331,226,990,817.52
  5. Step 5: Solve for x
    x = 116,331,226,990,817.52/11,558,824.47
  6. Step 6: Final answer
    x = 10,064,278.36

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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.