Home / 3,441,498,702.60-5,162,240,179.62-1,475,076,723.24

Finding the Fourth Proportional to 3,441,498,702.60, 5,162,240,179.62 and 1,475,076,723.24

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Solution

The fourth proportional to 3,441,498,702.60, 5,162,240,179.62 and 1,475,076,723.24 is: 2,212,611,709.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,441,498,702.60 : 5,162,240,179.62 = 1,475,076,723.24 : x
  2. Step 2: Convert to fraction form
    3,441,498,702.60/5,162,240,179.62 = 1,475,076,723.24/x
  3. Step 3: Cross multiply
    3,441,498,702.60x = 5,162,240,179.62 × 1,475,076,723.24
  4. Step 4: Simplify right side
    3,441,498,702.60x = 7,614,700,328,731,738,112
  5. Step 5: Solve for x
    x = 7,614,700,328,731,738,112/3,441,498,702.60
  6. Step 6: Final answer
    x = 2,212,611,709.83

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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.