Home / 2,046,808,013,041-3,070,400,759,310.80-668,419,247,370.82

Finding the Fourth Proportional to 2,046,808,013,041, 3,070,400,759,310.80 and 668,419,247,370.82

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Solution

The fourth proportional to 2,046,808,013,041, 3,070,400,759,310.80 and 668,419,247,370.82 is: 1,002,690,507,164.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,046,808,013,041 : 3,070,400,759,310.80 = 668,419,247,370.82 : x
  2. Step 2: Convert to fraction form
    2,046,808,013,041/3,070,400,759,310.80 = 668,419,247,370.82/x
  3. Step 3: Cross multiply
    2,046,808,013,041x = 3,070,400,759,310.80 × 668,419,247,370.82
  4. Step 4: Simplify right side
    2,046,808,013,041x = 2,052,314,964,665,318,777,028,608
  5. Step 5: Solve for x
    x = 2,052,314,964,665,318,777,028,608/2,046,808,013,041
  6. Step 6: Final answer
    x = 1,002,690,507,164.93

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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.