Home / 2,753,821,333.02-4,131,605,219.37-983,154,065.82

Finding the Fourth Proportional to 2,753,821,333.02, 4,131,605,219.37 and 983,154,065.82

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Solution

The fourth proportional to 2,753,821,333.02, 4,131,605,219.37 and 983,154,065.82 is: 1,475,042,850.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,753,821,333.02 : 4,131,605,219.37 = 983,154,065.82 : x
  2. Step 2: Convert to fraction form
    2,753,821,333.02/4,131,605,219.37 = 983,154,065.82/x
  3. Step 3: Cross multiply
    2,753,821,333.02x = 4,131,605,219.37 × 983,154,065.82
  4. Step 4: Simplify right side
    2,753,821,333.02x = 4,062,004,469,786,748,416
  5. Step 5: Solve for x
    x = 4,062,004,469,786,748,416/2,753,821,333.02
  6. Step 6: Final answer
    x = 1,475,042,850.85

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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.