Home / 2,272,010,304,739.20-3,408,015,457,108.80-1,611,558,419,683.20

Finding the Fourth Proportional to 2,272,010,304,739.20, 3,408,015,457,108.80 and 1,611,558,419,683.20

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Solution

The fourth proportional to 2,272,010,304,739.20, 3,408,015,457,108.80 and 1,611,558,419,683.20 is: 2,417,337,629,524.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,272,010,304,739.20 : 3,408,015,457,108.80 = 1,611,558,419,683.20 : x
  2. Step 2: Convert to fraction form
    2,272,010,304,739.20/3,408,015,457,108.80 = 1,611,558,419,683.20/x
  3. Step 3: Cross multiply
    2,272,010,304,739.20x = 3,408,015,457,108.80 × 1,611,558,419,683.20
  4. Step 4: Simplify right side
    2,272,010,304,739.20x = 5,492,216,004,314,175,515,918,336
  5. Step 5: Solve for x
    x = 5,492,216,004,314,175,515,918,336/2,272,010,304,739.20
  6. Step 6: Final answer
    x = 2,417,337,629,524.80

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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.