Home / 3,446,454,143,676.40-5,169,681,215,870.60-1,151,718,595,611.90

Finding the Fourth Proportional to 3,446,454,143,676.40, 5,169,681,215,870.60 and 1,151,718,595,611.90

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Solution

The fourth proportional to 3,446,454,143,676.40, 5,169,681,215,870.60 and 1,151,718,595,611.90 is: 1,727,577,893,536.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,446,454,143,676.40 : 5,169,681,215,870.60 = 1,151,718,595,611.90 : x
  2. Step 2: Convert to fraction form
    3,446,454,143,676.40/5,169,681,215,870.60 = 1,151,718,595,611.90/x
  3. Step 3: Cross multiply
    3,446,454,143,676.40x = 5,169,681,215,870.60 × 1,151,718,595,611.90
  4. Step 4: Simplify right side
    3,446,454,143,676.40x = 5,954,017,989,703,705,867,321,344
  5. Step 5: Solve for x
    x = 5,954,017,989,703,705,867,321,344/3,446,454,143,676.40
  6. Step 6: Final answer
    x = 1,727,577,893,536.82

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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.