Home / 11,133,217.66-16,700,267.57-5,296,001.26

Finding the Fourth Proportional to 11,133,217.66, 16,700,267.57 and 5,296,001.26

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Solution

The fourth proportional to 11,133,217.66, 16,700,267.57 and 5,296,001.26 is: 7,944,211.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,133,217.66 : 16,700,267.57 = 5,296,001.26 : x
  2. Step 2: Convert to fraction form
    11,133,217.66/16,700,267.57 = 5,296,001.26/x
  3. Step 3: Cross multiply
    11,133,217.66x = 16,700,267.57 × 5,296,001.26
  4. Step 4: Simplify right side
    11,133,217.66x = 88,444,638,093,057.14
  5. Step 5: Solve for x
    x = 88,444,638,093,057.14/11,133,217.66
  6. Step 6: Final answer
    x = 7,944,211.71

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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.