Home / 2,517,813,490.60-3,474,593,419.23-1,373,404,534.83

Finding the Fourth Proportional to 2,517,813,490.60, 3,474,593,419.23 and 1,373,404,534.83

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Solution

The fourth proportional to 2,517,813,490.60, 3,474,593,419.23 and 1,373,404,534.83 is: 1,895,304,150.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,517,813,490.60 : 3,474,593,419.23 = 1,373,404,534.83 : x
  2. Step 2: Convert to fraction form
    2,517,813,490.60/3,474,593,419.23 = 1,373,404,534.83/x
  3. Step 3: Cross multiply
    2,517,813,490.60x = 3,474,593,419.23 × 1,373,404,534.83
  4. Step 4: Simplify right side
    2,517,813,490.60x = 4,772,022,358,660,957,184
  5. Step 5: Solve for x
    x = 4,772,022,358,660,957,184/2,517,813,490.60
  6. Step 6: Final answer
    x = 1,895,304,150.40

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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.