Home / 2,025,858,245.04-2,795,977,990.67-1,167,365,803.29

Finding the Fourth Proportional to 2,025,858,245.04, 2,795,977,990.67 and 1,167,365,803.29

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Solution

The fourth proportional to 2,025,858,245.04, 2,795,977,990.67 and 1,167,365,803.29 is: 1,611,133,997.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,025,858,245.04 : 2,795,977,990.67 = 1,167,365,803.29 : x
  2. Step 2: Convert to fraction form
    2,025,858,245.04/2,795,977,990.67 = 1,167,365,803.29/x
  3. Step 3: Cross multiply
    2,025,858,245.04x = 2,795,977,990.67 × 1,167,365,803.29
  4. Step 4: Simplify right side
    2,025,858,245.04x = 3,263,929,093,059,644,416
  5. Step 5: Solve for x
    x = 3,263,929,093,059,644,416/2,025,858,245.04
  6. Step 6: Final answer
    x = 1,611,133,997.68

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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.