Home / 95,773,908.06-132,167,991.88-51,720,905.82

Finding the Fourth Proportional to 95,773,908.06, 132,167,991.88 and 51,720,905.82

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Solution

The fourth proportional to 95,773,908.06, 132,167,991.88 and 51,720,905.82 is: 71,374,849.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,773,908.06 : 132,167,991.88 = 51,720,905.82 : x
  2. Step 2: Convert to fraction form
    95,773,908.06/132,167,991.88 = 51,720,905.82/x
  3. Step 3: Cross multiply
    95,773,908.06x = 132,167,991.88 × 51,720,905.82
  4. Step 4: Simplify right side
    95,773,908.06x = 6,835,848,260,721,124
  5. Step 5: Solve for x
    x = 6,835,848,260,721,124/95,773,908.06
  6. Step 6: Final answer
    x = 71,374,849.36

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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.