Home / 3,545,967,898.56-4,893,921,794.88-2,040,563,303.04

Finding the Fourth Proportional to 3,545,967,898.56, 4,893,921,794.88 and 2,040,563,303.04

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Solution

The fourth proportional to 3,545,967,898.56, 4,893,921,794.88 and 2,040,563,303.04 is: 2,816,257,086.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,545,967,898.56 : 4,893,921,794.88 = 2,040,563,303.04 : x
  2. Step 2: Convert to fraction form
    3,545,967,898.56/4,893,921,794.88 = 2,040,563,303.04/x
  3. Step 3: Cross multiply
    3,545,967,898.56x = 4,893,921,794.88 × 2,040,563,303.04
  4. Step 4: Simplify right side
    3,545,967,898.56x = 9,986,357,222,579,777,536
  5. Step 5: Solve for x
    x = 9,986,357,222,579,777,536/3,545,967,898.56
  6. Step 6: Final answer
    x = 2,816,257,086.43

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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.