Home / 4,193,693,062.80-6,299,609,520.60-2,969,252,998.80

Finding the Fourth Proportional to 4,193,693,062.80, 6,299,609,520.60 and 2,969,252,998.80

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Solution

The fourth proportional to 4,193,693,062.80, 6,299,609,520.60 and 2,969,252,998.80 is: 4,460,301,261.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,193,693,062.80 : 6,299,609,520.60 = 2,969,252,998.80 : x
  2. Step 2: Convert to fraction form
    4,193,693,062.80/6,299,609,520.60 = 2,969,252,998.80/x
  3. Step 3: Cross multiply
    4,193,693,062.80x = 6,299,609,520.60 × 2,969,252,998.80
  4. Step 4: Simplify right side
    4,193,693,062.80x = 18,705,134,460,310,581,248
  5. Step 5: Solve for x
    x = 18,705,134,460,310,581,248/4,193,693,062.80
  6. Step 6: Final answer
    x = 4,460,301,261.97

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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.