Home / 93,770,122.70-140,600,653.81-35,482,301.24

Finding the Fourth Proportional to 93,770,122.70, 140,600,653.81 and 35,482,301.24

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Solution

The fourth proportional to 93,770,122.70, 140,600,653.81 and 35,482,301.24 is: 53,202,817.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,770,122.70 : 140,600,653.81 = 35,482,301.24 : x
  2. Step 2: Convert to fraction form
    93,770,122.70/140,600,653.81 = 35,482,301.24/x
  3. Step 3: Cross multiply
    93,770,122.70x = 140,600,653.81 × 35,482,301.24
  4. Step 4: Simplify right side
    93,770,122.70x = 4,988,834,752,235,665
  5. Step 5: Solve for x
    x = 4,988,834,752,235,665/93,770,122.70
  6. Step 6: Final answer
    x = 53,202,817.79

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.