Home / 3,378,037,901.94-5,067,900,838.08-2,383,999,822.89

Finding the Fourth Proportional to 3,378,037,901.94, 5,067,900,838.08 and 2,383,999,822.89

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Solution

The fourth proportional to 3,378,037,901.94, 5,067,900,838.08 and 2,383,999,822.89 is: 3,576,595,364.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,378,037,901.94 : 5,067,900,838.08 = 2,383,999,822.89 : x
  2. Step 2: Convert to fraction form
    3,378,037,901.94/5,067,900,838.08 = 2,383,999,822.89/x
  3. Step 3: Cross multiply
    3,378,037,901.94x = 5,067,900,838.08 × 2,383,999,822.89
  4. Step 4: Simplify right side
    3,378,037,901.94x = 12,081,874,700,406,802,432
  5. Step 5: Solve for x
    x = 12,081,874,700,406,802,432/3,378,037,901.94
  6. Step 6: Final answer
    x = 3,576,595,364.27

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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.