Home / 95,627,216.52-131,955,383.61-53,810,553.02

Finding the Fourth Proportional to 95,627,216.52, 131,955,383.61 and 53,810,553.02

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Solution

The fourth proportional to 95,627,216.52, 131,955,383.61 and 53,810,553.02 is: 74,252,837.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,627,216.52 : 131,955,383.61 = 53,810,553.02 : x
  2. Step 2: Convert to fraction form
    95,627,216.52/131,955,383.61 = 53,810,553.02/x
  3. Step 3: Cross multiply
    95,627,216.52x = 131,955,383.61 × 53,810,553.02
  4. Step 4: Simplify right side
    95,627,216.52x = 7,100,592,165,360,567
  5. Step 5: Solve for x
    x = 7,100,592,165,360,567/95,627,216.52
  6. Step 6: Final answer
    x = 74,252,837.46

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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.