Home / 27,410,363.73-41,115,158.15-6,660,954.36

Finding the Fourth Proportional to 27,410,363.73, 41,115,158.15 and 6,660,954.36

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Solution

The fourth proportional to 27,410,363.73, 41,115,158.15 and 6,660,954.36 is: 9,991,337.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,410,363.73 : 41,115,158.15 = 6,660,954.36 : x
  2. Step 2: Convert to fraction form
    27,410,363.73/41,115,158.15 = 6,660,954.36/x
  3. Step 3: Cross multiply
    27,410,363.73x = 41,115,158.15 × 6,660,954.36
  4. Step 4: Simplify right side
    27,410,363.73x = 273,866,191,908,027.31
  5. Step 5: Solve for x
    x = 273,866,191,908,027.31/27,410,363.73
  6. Step 6: Final answer
    x = 9,991,337.39

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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.