Home / 101,832,902.45-152,848,002.42-96,302,594.54

Finding the Fourth Proportional to 101,832,902.45, 152,848,002.42 and 96,302,594.54

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Solution

The fourth proportional to 101,832,902.45, 152,848,002.42 and 96,302,594.54 is: 144,547,183.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,832,902.45 : 152,848,002.42 = 96,302,594.54 : x
  2. Step 2: Convert to fraction form
    101,832,902.45/152,848,002.42 = 96,302,594.54/x
  3. Step 3: Cross multiply
    101,832,902.45x = 152,848,002.42 × 96,302,594.54
  4. Step 4: Simplify right side
    101,832,902.45x = 14,719,659,203,302,198
  5. Step 5: Solve for x
    x = 14,719,659,203,302,198/101,832,902.45
  6. Step 6: Final answer
    x = 144,547,183.17

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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.