Home / 177,501,850.62-266,252,778.09-48,109,460.37

Finding the Fourth Proportional to 177,501,850.62, 266,252,778.09 and 48,109,460.37

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Solution

The fourth proportional to 177,501,850.62, 266,252,778.09 and 48,109,460.37 is: 72,164,191.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,501,850.62 : 266,252,778.09 = 48,109,460.37 : x
  2. Step 2: Convert to fraction form
    177,501,850.62/266,252,778.09 = 48,109,460.37/x
  3. Step 3: Cross multiply
    177,501,850.62x = 266,252,778.09 × 48,109,460.37
  4. Step 4: Simplify right side
    177,501,850.62x = 12,809,277,475,923,258
  5. Step 5: Solve for x
    x = 12,809,277,475,923,258/177,501,850.62
  6. Step 6: Final answer
    x = 72,164,191.14

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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.