Home / 2,942,246,624,518.20-4,413,369,936,777.80-2,942,246,624,518.20

Finding the Fourth Proportional to 2,942,246,624,518.20, 4,413,369,936,777.80 and 2,942,246,624,518.20

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Solution

The fourth proportional to 2,942,246,624,518.20, 4,413,369,936,777.80 and 2,942,246,624,518.20 is: 4,413,369,936,777.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,942,246,624,518.20 : 4,413,369,936,777.80 = 2,942,246,624,518.20 : x
  2. Step 2: Convert to fraction form
    2,942,246,624,518.20/4,413,369,936,777.80 = 2,942,246,624,518.20/x
  3. Step 3: Cross multiply
    2,942,246,624,518.20x = 4,413,369,936,777.80 × 2,942,246,624,518.20
  4. Step 4: Simplify right side
    2,942,246,624,518.20x = 12,985,222,799,234,584,371,265,536
  5. Step 5: Solve for x
    x = 12,985,222,799,234,584,371,265,536/2,942,246,624,518.20
  6. Step 6: Final answer
    x = 4,413,369,936,777.80

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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.