Home / 16,511,342.77-24,769,989.69-6,794,239.33

Finding the Fourth Proportional to 16,511,342.77, 24,769,989.69 and 6,794,239.33

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Solution

The fourth proportional to 16,511,342.77, 24,769,989.69 and 6,794,239.33 is: 10,192,583.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,511,342.77 : 24,769,989.69 = 6,794,239.33 : x
  2. Step 2: Convert to fraction form
    16,511,342.77/24,769,989.69 = 6,794,239.33/x
  3. Step 3: Cross multiply
    16,511,342.77x = 24,769,989.69 × 6,794,239.33
  4. Step 4: Simplify right side
    16,511,342.77x = 168,293,238,155,492.53
  5. Step 5: Solve for x
    x = 168,293,238,155,492.53/16,511,342.77
  6. Step 6: Final answer
    x = 10,192,583.40

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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.