Home / 3,282,048,216.30-4,923,072,324.45-984,333,528.30

Finding the Fourth Proportional to 3,282,048,216.30, 4,923,072,324.45 and 984,333,528.30

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Solution

The fourth proportional to 3,282,048,216.30, 4,923,072,324.45 and 984,333,528.30 is: 1,476,500,292.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,282,048,216.30 : 4,923,072,324.45 = 984,333,528.30 : x
  2. Step 2: Convert to fraction form
    3,282,048,216.30/4,923,072,324.45 = 984,333,528.30/x
  3. Step 3: Cross multiply
    3,282,048,216.30x = 4,923,072,324.45 × 984,333,528.30
  4. Step 4: Simplify right side
    3,282,048,216.30x = 4,845,945,151,201,950,720
  5. Step 5: Solve for x
    x = 4,845,945,151,201,950,720/3,282,048,216.30
  6. Step 6: Final answer
    x = 1,476,500,292.45

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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.