Home / 3,034,029,669.60-4,551,347,622.60-823,274,475.60

Finding the Fourth Proportional to 3,034,029,669.60, 4,551,347,622.60 and 823,274,475.60

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Solution

The fourth proportional to 3,034,029,669.60, 4,551,347,622.60 and 823,274,475.60 is: 1,234,993,963.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,029,669.60 : 4,551,347,622.60 = 823,274,475.60 : x
  2. Step 2: Convert to fraction form
    3,034,029,669.60/4,551,347,622.60 = 823,274,475.60/x
  3. Step 3: Cross multiply
    3,034,029,669.60x = 4,551,347,622.60 × 823,274,475.60
  4. Step 4: Simplify right side
    3,034,029,669.60x = 3,747,008,327,269,322,240
  5. Step 5: Solve for x
    x = 3,747,008,327,269,322,240/3,034,029,669.60
  6. Step 6: Final answer
    x = 1,234,993,963.58

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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.