Home / 4,383,789,939.76-6,575,684,782.56-2,022,252,195.47

Finding the Fourth Proportional to 4,383,789,939.76, 6,575,684,782.56 and 2,022,252,195.47

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Solution

The fourth proportional to 4,383,789,939.76, 6,575,684,782.56 and 2,022,252,195.47 is: 3,033,378,234.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,383,789,939.76 : 6,575,684,782.56 = 2,022,252,195.47 : x
  2. Step 2: Convert to fraction form
    4,383,789,939.76/6,575,684,782.56 = 2,022,252,195.47/x
  3. Step 3: Cross multiply
    4,383,789,939.76x = 6,575,684,782.56 × 2,022,252,195.47
  4. Step 4: Simplify right side
    4,383,789,939.76x = 13,297,692,988,207,640,576
  5. Step 5: Solve for x
    x = 13,297,692,988,207,640,576/4,383,789,939.76
  6. Step 6: Final answer
    x = 3,033,378,234.58

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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.