Home / 4,033,338,745.37-5,566,012,830.45-2,224,809,818.96

Finding the Fourth Proportional to 4,033,338,745.37, 5,566,012,830.45 and 2,224,809,818.96

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Solution

The fourth proportional to 4,033,338,745.37, 5,566,012,830.45 and 2,224,809,818.96 is: 3,070,240,507.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033,338,745.37 : 5,566,012,830.45 = 2,224,809,818.96 : x
  2. Step 2: Convert to fraction form
    4,033,338,745.37/5,566,012,830.45 = 2,224,809,818.96/x
  3. Step 3: Cross multiply
    4,033,338,745.37x = 5,566,012,830.45 × 2,224,809,818.96
  4. Step 4: Simplify right side
    4,033,338,745.37x = 12,383,319,997,614,669,824
  5. Step 5: Solve for x
    x = 12,383,319,997,614,669,824/4,033,338,745.37
  6. Step 6: Final answer
    x = 3,070,240,507.78

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.