Home / 114,177,507.73-171,227,877.91-41,379,046.50

Finding the Fourth Proportional to 114,177,507.73, 171,227,877.91 and 41,379,046.50

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Solution

The fourth proportional to 114,177,507.73, 171,227,877.91 and 41,379,046.50 is: 62,054,659.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,177,507.73 : 171,227,877.91 = 41,379,046.50 : x
  2. Step 2: Convert to fraction form
    114,177,507.73/171,227,877.91 = 41,379,046.50/x
  3. Step 3: Cross multiply
    114,177,507.73x = 171,227,877.91 × 41,379,046.50
  4. Step 4: Simplify right side
    114,177,507.73x = 7,085,246,322,134,213
  5. Step 5: Solve for x
    x = 7,085,246,322,134,213/114,177,507.73
  6. Step 6: Final answer
    x = 62,054,659.13

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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.