Home / 95,767,286.76-132,159,259.32-53,951,853.78

Finding the Fourth Proportional to 95,767,286.76, 132,159,259.32 and 53,951,853.78

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Solution

The fourth proportional to 95,767,286.76, 132,159,259.32 and 53,951,853.78 is: 74,453,785.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,767,286.76 : 132,159,259.32 = 53,951,853.78 : x
  2. Step 2: Convert to fraction form
    95,767,286.76/132,159,259.32 = 53,951,853.78/x
  3. Step 3: Cross multiply
    95,767,286.76x = 132,159,259.32 × 53,951,853.78
  4. Step 4: Simplify right side
    95,767,286.76x = 7,130,237,034,505,742
  5. Step 5: Solve for x
    x = 7,130,237,034,505,742/95,767,286.76
  6. Step 6: Final answer
    x = 74,453,785.59

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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.