Home / 3,204,993,015.02-4,423,135,727.59-2,016,580,665.02

Finding the Fourth Proportional to 3,204,993,015.02, 4,423,135,727.59 and 2,016,580,665.02

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Solution

The fourth proportional to 3,204,993,015.02, 4,423,135,727.59 and 2,016,580,665.02 is: 2,783,035,702.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,204,993,015.02 : 4,423,135,727.59 = 2,016,580,665.02 : x
  2. Step 2: Convert to fraction form
    3,204,993,015.02/4,423,135,727.59 = 2,016,580,665.02/x
  3. Step 3: Cross multiply
    3,204,993,015.02x = 4,423,135,727.59 × 2,016,580,665.02
  4. Step 4: Simplify right side
    3,204,993,015.02x = 8,919,609,986,990,006,272
  5. Step 5: Solve for x
    x = 8,919,609,986,990,006,272/3,204,993,015.02
  6. Step 6: Final answer
    x = 2,783,035,702.47

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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.