Home / 3,295,409,936.20-4,543,338,329.22-2,378,059,228.60

Finding the Fourth Proportional to 3,295,409,936.20, 4,543,338,329.22 and 2,378,059,228.60

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Solution

The fourth proportional to 3,295,409,936.20, 4,543,338,329.22 and 2,378,059,228.60 is: 3,278,598,976.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,295,409,936.20 : 4,543,338,329.22 = 2,378,059,228.60 : x
  2. Step 2: Convert to fraction form
    3,295,409,936.20/4,543,338,329.22 = 2,378,059,228.60/x
  3. Step 3: Cross multiply
    3,295,409,936.20x = 4,543,338,329.22 × 2,378,059,228.60
  4. Step 4: Simplify right side
    3,295,409,936.20x = 10,804,327,642,453,727,232
  5. Step 5: Solve for x
    x = 10,804,327,642,453,727,232/3,295,409,936.20
  6. Step 6: Final answer
    x = 3,278,598,976.04

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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.