Home / 3,621,672,340.80-5,432,508,511.20-2,244,177,268.80

Finding the Fourth Proportional to 3,621,672,340.80, 5,432,508,511.20 and 2,244,177,268.80

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Solution

The fourth proportional to 3,621,672,340.80, 5,432,508,511.20 and 2,244,177,268.80 is: 3,366,265,903.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,621,672,340.80 : 5,432,508,511.20 = 2,244,177,268.80 : x
  2. Step 2: Convert to fraction form
    3,621,672,340.80/5,432,508,511.20 = 2,244,177,268.80/x
  3. Step 3: Cross multiply
    3,621,672,340.80x = 5,432,508,511.20 × 2,244,177,268.80
  4. Step 4: Simplify right side
    3,621,672,340.80x = 12,191,512,113,397,571,584
  5. Step 5: Solve for x
    x = 12,191,512,113,397,571,584/3,621,672,340.80
  6. Step 6: Final answer
    x = 3,366,265,903.20

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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.