Home / 11,839,529,347.50-17,753,482,706.58-5,856,743,045.82

Finding the Fourth Proportional to 11,839,529,347.50, 17,753,482,706.58 and 5,856,743,045.82

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Solution

The fourth proportional to 11,839,529,347.50, 17,753,482,706.58 and 5,856,743,045.82 is: 8,782,239,844.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,839,529,347.50 : 17,753,482,706.58 = 5,856,743,045.82 : x
  2. Step 2: Convert to fraction form
    11,839,529,347.50/17,753,482,706.58 = 5,856,743,045.82/x
  3. Step 3: Cross multiply
    11,839,529,347.50x = 17,753,482,706.58 × 5,856,743,045.82
  4. Step 4: Simplify right side
    11,839,529,347.50x = 103,977,586,380,848,054,272
  5. Step 5: Solve for x
    x = 103,977,586,380,848,054,272/11,839,529,347.50
  6. Step 6: Final answer
    x = 8,782,239,844.93

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1.5x scale

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.