Home / 114,230,786.92-171,414,246.30-41,453,242.84

Finding the Fourth Proportional to 114,230,786.92, 171,414,246.30 and 41,453,242.84

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Solution

The fourth proportional to 114,230,786.92, 171,414,246.30 and 41,453,242.84 is: 62,204,564.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,230,786.92 : 171,414,246.30 = 41,453,242.84 : x
  2. Step 2: Convert to fraction form
    114,230,786.92/171,414,246.30 = 41,453,242.84/x
  3. Step 3: Cross multiply
    114,230,786.92x = 171,414,246.30 × 41,453,242.84
  4. Step 4: Simplify right side
    114,230,786.92x = 7,105,676,378,109,473
  5. Step 5: Solve for x
    x = 7,105,676,378,109,473/114,230,786.92
  6. Step 6: Final answer
    x = 62,204,564.72

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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.