Home / 2,440,345,446.24-3,322,623,474.24-2,432,597,036.44

Finding the Fourth Proportional to 2,440,345,446.24, 3,322,623,474.24 and 2,432,597,036.44

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Solution

The fourth proportional to 2,440,345,446.24, 3,322,623,474.24 and 2,432,597,036.44 is: 3,312,073,718.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,440,345,446.24 : 3,322,623,474.24 = 2,432,597,036.44 : x
  2. Step 2: Convert to fraction form
    2,440,345,446.24/3,322,623,474.24 = 2,432,597,036.44/x
  3. Step 3: Cross multiply
    2,440,345,446.24x = 3,322,623,474.24 × 2,432,597,036.44
  4. Step 4: Simplify right side
    2,440,345,446.24x = 8,082,604,016,642,200,576
  5. Step 5: Solve for x
    x = 8,082,604,016,642,200,576/2,440,345,446.24
  6. Step 6: Final answer
    x = 3,312,073,718.54

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.