Home / 2,375,590,015.20-3,563,385,022.80-1,763,369,983.20

Finding the Fourth Proportional to 2,375,590,015.20, 3,563,385,022.80 and 1,763,369,983.20

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Solution

The fourth proportional to 2,375,590,015.20, 3,563,385,022.80 and 1,763,369,983.20 is: 2,645,054,974.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,375,590,015.20 : 3,563,385,022.80 = 1,763,369,983.20 : x
  2. Step 2: Convert to fraction form
    2,375,590,015.20/3,563,385,022.80 = 1,763,369,983.20/x
  3. Step 3: Cross multiply
    2,375,590,015.20x = 3,563,385,022.80 × 1,763,369,983.20
  4. Step 4: Simplify right side
    2,375,590,015.20x = 6,283,566,187,789,968,384
  5. Step 5: Solve for x
    x = 6,283,566,187,789,968,384/2,375,590,015.20
  6. Step 6: Final answer
    x = 2,645,054,974.80

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1.5x scale

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.