Home / 95,836,084.80-132,253,802.82-54,586,815.36

Finding the Fourth Proportional to 95,836,084.80, 132,253,802.82 and 54,586,815.36

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Solution

The fourth proportional to 95,836,084.80, 132,253,802.82 and 54,586,815.36 is: 75,329,808.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,836,084.80 : 132,253,802.82 = 54,586,815.36 : x
  2. Step 2: Convert to fraction form
    95,836,084.80/132,253,802.82 = 54,586,815.36/x
  3. Step 3: Cross multiply
    95,836,084.80x = 132,253,802.82 × 54,586,815.36
  4. Step 4: Simplify right side
    95,836,084.80x = 7,219,313,915,193,187
  5. Step 5: Solve for x
    x = 7,219,313,915,193,187/95,836,084.80
  6. Step 6: Final answer
    x = 75,329,808.50

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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.