Home / 3,964,566,832,507-5,471,102,491,954.10-2,206,678,644,283.20

Finding the Fourth Proportional to 3,964,566,832,507, 5,471,102,491,954.10 and 2,206,678,644,283.20

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Solution

The fourth proportional to 3,964,566,832,507, 5,471,102,491,954.10 and 2,206,678,644,283.20 is: 3,045,216,675,549.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,964,566,832,507 : 5,471,102,491,954.10 = 2,206,678,644,283.20 : x
  2. Step 2: Convert to fraction form
    3,964,566,832,507/5,471,102,491,954.10 = 2,206,678,644,283.20/x
  3. Step 3: Cross multiply
    3,964,566,832,507x = 5,471,102,491,954.10 × 2,206,678,644,283.20
  4. Step 4: Simplify right side
    3,964,566,832,507x = 12,072,965,029,679,711,601,557,504
  5. Step 5: Solve for x
    x = 12,072,965,029,679,711,601,557,504/3,964,566,832,507
  6. Step 6: Final answer
    x = 3,045,216,675,549.23

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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.