Home / 175,896,061.54-242,741,032.32-96,511,102.09

Finding the Fourth Proportional to 175,896,061.54, 242,741,032.32 and 96,511,102.09

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Solution

The fourth proportional to 175,896,061.54, 242,741,032.32 and 96,511,102.09 is: 133,187,772.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,896,061.54 : 242,741,032.32 = 96,511,102.09 : x
  2. Step 2: Convert to fraction form
    175,896,061.54/242,741,032.32 = 96,511,102.09/x
  3. Step 3: Cross multiply
    175,896,061.54x = 242,741,032.32 × 96,511,102.09
  4. Step 4: Simplify right side
    175,896,061.54x = 23,427,204,551,667,508
  5. Step 5: Solve for x
    x = 23,427,204,551,667,508/175,896,061.54
  6. Step 6: Final answer
    x = 133,187,772.07

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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.