Home / 4,333,428,093.96-6,498,093,077.46-1,678,727,562.12

Finding the Fourth Proportional to 4,333,428,093.96, 6,498,093,077.46 and 1,678,727,562.12

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Solution

The fourth proportional to 4,333,428,093.96, 6,498,093,077.46 and 1,678,727,562.12 is: 2,517,297,556.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,333,428,093.96 : 6,498,093,077.46 = 1,678,727,562.12 : x
  2. Step 2: Convert to fraction form
    4,333,428,093.96/6,498,093,077.46 = 1,678,727,562.12/x
  3. Step 3: Cross multiply
    4,333,428,093.96x = 6,498,093,077.46 × 1,678,727,562.12
  4. Step 4: Simplify right side
    4,333,428,093.96x = 10,908,527,950,353,272,832
  5. Step 5: Solve for x
    x = 10,908,527,950,353,272,832/4,333,428,093.96
  6. Step 6: Final answer
    x = 2,517,297,556.08

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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.