Home / 95,724,446.54-132,100,009.83-55,498,259.93

Finding the Fourth Proportional to 95,724,446.54, 132,100,009.83 and 55,498,259.93

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Solution

The fourth proportional to 95,724,446.54, 132,100,009.83 and 55,498,259.93 is: 76,587,757.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,724,446.54 : 132,100,009.83 = 55,498,259.93 : x
  2. Step 2: Convert to fraction form
    95,724,446.54/132,100,009.83 = 55,498,259.93/x
  3. Step 3: Cross multiply
    95,724,446.54x = 132,100,009.83 × 55,498,259.93
  4. Step 4: Simplify right side
    95,724,446.54x = 7,331,320,681,640,395
  5. Step 5: Solve for x
    x = 7,331,320,681,640,395/95,724,446.54
  6. Step 6: Final answer
    x = 76,587,757.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.