Home / 3,670,972,055,017.10-5,065,957,185,519.30-2,002,423,797,476

Finding the Fourth Proportional to 3,670,972,055,017.10, 5,065,957,185,519.30 and 2,002,423,797,476

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Solution

The fourth proportional to 3,670,972,055,017.10, 5,065,957,185,519.30 and 2,002,423,797,476 is: 2,763,353,431,528.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,972,055,017.10 : 5,065,957,185,519.30 = 2,002,423,797,476 : x
  2. Step 2: Convert to fraction form
    3,670,972,055,017.10/5,065,957,185,519.30 = 2,002,423,797,476/x
  3. Step 3: Cross multiply
    3,670,972,055,017.10x = 5,065,957,185,519.30 × 2,002,423,797,476
  4. Step 4: Simplify right side
    3,670,972,055,017.10x = 10,144,193,225,278,384,599,203,840
  5. Step 5: Solve for x
    x = 10,144,193,225,278,384,599,203,840/3,670,972,055,017.10
  6. Step 6: Final answer
    x = 2,763,353,431,528.95

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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.