Home / 3,455,194,750,234.10-4,766,361,015,086.40-2,136,385,332,262.20

Finding the Fourth Proportional to 3,455,194,750,234.10, 4,766,361,015,086.40 and 2,136,385,332,262.20

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Solution

The fourth proportional to 3,455,194,750,234.10, 4,766,361,015,086.40 and 2,136,385,332,262.20 is: 2,947,094,012,633.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,455,194,750,234.10 : 4,766,361,015,086.40 = 2,136,385,332,262.20 : x
  2. Step 2: Convert to fraction form
    3,455,194,750,234.10/4,766,361,015,086.40 = 2,136,385,332,262.20/x
  3. Step 3: Cross multiply
    3,455,194,750,234.10x = 4,766,361,015,086.40 × 2,136,385,332,262.20
  4. Step 4: Simplify right side
    3,455,194,750,234.10x = 10,182,783,760,896,955,737,178,112
  5. Step 5: Solve for x
    x = 10,182,783,760,896,955,737,178,112/3,455,194,750,234.10
  6. Step 6: Final answer
    x = 2,947,094,012,633.31

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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.