Home / 14,982,629,639.77-22,467,227,376.30-8,928,080,865.91

Finding the Fourth Proportional to 14,982,629,639.77, 22,467,227,376.30 and 8,928,080,865.91

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Solution

The fourth proportional to 14,982,629,639.77, 22,467,227,376.30 and 8,928,080,865.91 is: 13,388,118,619.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,982,629,639.77 : 22,467,227,376.30 = 8,928,080,865.91 : x
  2. Step 2: Convert to fraction form
    14,982,629,639.77/22,467,227,376.30 = 8,928,080,865.91/x
  3. Step 3: Cross multiply
    14,982,629,639.77x = 22,467,227,376.30 × 8,928,080,865.91
  4. Step 4: Simplify right side
    14,982,629,639.77x = 200,589,222,848,393,347,072
  5. Step 5: Solve for x
    x = 200,589,222,848,393,347,072/14,982,629,639.77
  6. Step 6: Final answer
    x = 13,388,118,619.44

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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.