Home / 3,431,163,350,333.10-4,735,520,201,977.50-2,606,743,682,102.10

Finding the Fourth Proportional to 3,431,163,350,333.10, 4,735,520,201,977.50 and 2,606,743,682,102.10

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Solution

The fourth proportional to 3,431,163,350,333.10, 4,735,520,201,977.50 and 2,606,743,682,102.10 is: 3,597,697,371,876.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,431,163,350,333.10 : 4,735,520,201,977.50 = 2,606,743,682,102.10 : x
  2. Step 2: Convert to fraction form
    3,431,163,350,333.10/4,735,520,201,977.50 = 2,606,743,682,102.10/x
  3. Step 3: Cross multiply
    3,431,163,350,333.10x = 4,735,520,201,977.50 × 2,606,743,682,102.10
  4. Step 4: Simplify right side
    3,431,163,350,333.10x = 12,344,287,367,971,708,086,517,760
  5. Step 5: Solve for x
    x = 12,344,287,367,971,708,086,517,760/3,431,163,350,333.10
  6. Step 6: Final answer
    x = 3,597,697,371,876.31

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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.