Home / 177,546,843-266,320,264.50-49,896,027

Finding the Fourth Proportional to 177,546,843, 266,320,264.50 and 49,896,027

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Solution

The fourth proportional to 177,546,843, 266,320,264.50 and 49,896,027 is: 74,844,040.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,546,843 : 266,320,264.50 = 49,896,027 : x
  2. Step 2: Convert to fraction form
    177,546,843/266,320,264.50 = 49,896,027/x
  3. Step 3: Cross multiply
    177,546,843x = 266,320,264.50 × 49,896,027
  4. Step 4: Simplify right side
    177,546,843x = 13,288,323,108,139,142
  5. Step 5: Solve for x
    x = 13,288,323,108,139,142/177,546,843
  6. Step 6: Final answer
    x = 74,844,040.50

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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.