Home / 6,951,037,114.80-10,426,555,672.20-5,573,542,042.80

Finding the Fourth Proportional to 6,951,037,114.80, 10,426,555,672.20 and 5,573,542,042.80

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Solution

The fourth proportional to 6,951,037,114.80, 10,426,555,672.20 and 5,573,542,042.80 is: 8,360,313,064.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,951,037,114.80 : 10,426,555,672.20 = 5,573,542,042.80 : x
  2. Step 2: Convert to fraction form
    6,951,037,114.80/10,426,555,672.20 = 5,573,542,042.80/x
  3. Step 3: Cross multiply
    6,951,037,114.80x = 10,426,555,672.20 × 5,573,542,042.80
  4. Step 4: Simplify right side
    6,951,037,114.80x = 58,112,846,400,601,522,176
  5. Step 5: Solve for x
    x = 58,112,846,400,601,522,176/6,951,037,114.80
  6. Step 6: Final answer
    x = 8,360,313,064.20

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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.