Home / 3,654,703,204,670.70-5,043,611,375,898.80-2,008,635,465,156.50

Finding the Fourth Proportional to 3,654,703,204,670.70, 5,043,611,375,898.80 and 2,008,635,465,156.50

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Solution

The fourth proportional to 3,654,703,204,670.70, 5,043,611,375,898.80 and 2,008,635,465,156.50 is: 2,771,983,418,284.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,654,703,204,670.70 : 5,043,611,375,898.80 = 2,008,635,465,156.50 : x
  2. Step 2: Convert to fraction form
    3,654,703,204,670.70/5,043,611,375,898.80 = 2,008,635,465,156.50/x
  3. Step 3: Cross multiply
    3,654,703,204,670.70x = 5,043,611,375,898.80 × 2,008,635,465,156.50
  4. Step 4: Simplify right side
    3,654,703,204,670.70x = 10,130,776,682,097,099,694,669,824
  5. Step 5: Solve for x
    x = 10,130,776,682,097,099,694,669,824/3,654,703,204,670.70
  6. Step 6: Final answer
    x = 2,771,983,418,284.14

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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.