Home / 114,177,508.23-171,227,878.68-41,379,047.01

Finding the Fourth Proportional to 114,177,508.23, 171,227,878.68 and 41,379,047.01

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Solution

The fourth proportional to 114,177,508.23, 171,227,878.68 and 41,379,047.01 is: 62,054,659.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,177,508.23 : 171,227,878.68 = 41,379,047.01 : x
  2. Step 2: Convert to fraction form
    114,177,508.23/171,227,878.68 = 41,379,047.01/x
  3. Step 3: Cross multiply
    114,177,508.23x = 171,227,878.68 × 41,379,047.01
  4. Step 4: Simplify right side
    114,177,508.23x = 7,085,246,441,322,297
  5. Step 5: Solve for x
    x = 7,085,246,441,322,297/114,177,508.23
  6. Step 6: Final answer
    x = 62,054,659.90

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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.