Home / 6,269,959,391.19-9,405,822,568.37-2,014,223,765.79

Finding the Fourth Proportional to 6,269,959,391.19, 9,405,822,568.37 and 2,014,223,765.79

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Solution

The fourth proportional to 6,269,959,391.19, 9,405,822,568.37 and 2,014,223,765.79 is: 3,021,619,467.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,269,959,391.19 : 9,405,822,568.37 = 2,014,223,765.79 : x
  2. Step 2: Convert to fraction form
    6,269,959,391.19/9,405,822,568.37 = 2,014,223,765.79/x
  3. Step 3: Cross multiply
    6,269,959,391.19x = 9,405,822,568.37 × 2,014,223,765.79
  4. Step 4: Simplify right side
    6,269,959,391.19x = 18,945,431,354,014,793,728
  5. Step 5: Solve for x
    x = 18,945,431,354,014,793,728/6,269,959,391.19
  6. Step 6: Final answer
    x = 3,021,619,467.05

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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.