Home / 17,736,027.18-26,608,021.11-5,606,196.18

Finding the Fourth Proportional to 17,736,027.18, 26,608,021.11 and 5,606,196.18

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Solution

The fourth proportional to 17,736,027.18, 26,608,021.11 and 5,606,196.18 is: 8,410,552.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,736,027.18 : 26,608,021.11 = 5,606,196.18 : x
  2. Step 2: Convert to fraction form
    17,736,027.18/26,608,021.11 = 5,606,196.18/x
  3. Step 3: Cross multiply
    17,736,027.18x = 26,608,021.11 × 5,606,196.18
  4. Step 4: Simplify right side
    17,736,027.18x = 149,169,786,304,241.34
  5. Step 5: Solve for x
    x = 149,169,786,304,241.34/17,736,027.18
  6. Step 6: Final answer
    x = 8,410,552.42

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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.