Home / 11,215,501.35-16,823,252.03-11,215,501.35

Finding the Fourth Proportional to 11,215,501.35, 16,823,252.03 and 11,215,501.35

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Solution

The fourth proportional to 11,215,501.35, 16,823,252.03 and 11,215,501.35 is: 16,823,252.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,215,501.35 : 16,823,252.03 = 11,215,501.35 : x
  2. Step 2: Convert to fraction form
    11,215,501.35/16,823,252.03 = 11,215,501.35/x
  3. Step 3: Cross multiply
    11,215,501.35x = 16,823,252.03 × 11,215,501.35
  4. Step 4: Simplify right side
    11,215,501.35x = 188,681,205,797,777.72
  5. Step 5: Solve for x
    x = 188,681,205,797,777.72/11,215,501.35
  6. Step 6: Final answer
    x = 16,823,252.03

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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.