Home / 365,295,241.97-548,034,224.88-106,510,462.20

Finding the Fourth Proportional to 365,295,241.97, 548,034,224.88 and 106,510,462.20

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Solution

The fourth proportional to 365,295,241.97, 548,034,224.88 and 106,510,462.20 is: 159,792,332.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    365,295,241.97 : 548,034,224.88 = 106,510,462.20 : x
  2. Step 2: Convert to fraction form
    365,295,241.97/548,034,224.88 = 106,510,462.20/x
  3. Step 3: Cross multiply
    365,295,241.97x = 548,034,224.88 × 106,510,462.20
  4. Step 4: Simplify right side
    365,295,241.97x = 58,371,378,593,387,544
  5. Step 5: Solve for x
    x = 58,371,378,593,387,544/365,295,241.97
  6. Step 6: Final answer
    x = 159,792,332.03

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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.