Home / 3,288,308,443.20-4,932,462,664.80-2,242,273,122.90

Finding the Fourth Proportional to 3,288,308,443.20, 4,932,462,664.80 and 2,242,273,122.90

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Solution

The fourth proportional to 3,288,308,443.20, 4,932,462,664.80 and 2,242,273,122.90 is: 3,363,409,684.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,288,308,443.20 : 4,932,462,664.80 = 2,242,273,122.90 : x
  2. Step 2: Convert to fraction form
    3,288,308,443.20/4,932,462,664.80 = 2,242,273,122.90/x
  3. Step 3: Cross multiply
    3,288,308,443.20x = 4,932,462,664.80 × 2,242,273,122.90
  4. Step 4: Simplify right side
    3,288,308,443.20x = 11,059,928,462,988,752,896
  5. Step 5: Solve for x
    x = 11,059,928,462,988,752,896/3,288,308,443.20
  6. Step 6: Final answer
    x = 3,363,409,684.35

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1.5x scale

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.