Home / 299,211,004.10-448,816,506.15-184,419,748.10

Finding the Fourth Proportional to 299,211,004.10, 448,816,506.15 and 184,419,748.10

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Solution

The fourth proportional to 299,211,004.10, 448,816,506.15 and 184,419,748.10 is: 276,629,622.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    299,211,004.10 : 448,816,506.15 = 184,419,748.10 : x
  2. Step 2: Convert to fraction form
    299,211,004.10/448,816,506.15 = 184,419,748.10/x
  3. Step 3: Cross multiply
    299,211,004.10x = 448,816,506.15 × 184,419,748.10
  4. Step 4: Simplify right side
    299,211,004.10x = 82,770,627,007,305,088
  5. Step 5: Solve for x
    x = 82,770,627,007,305,088/299,211,004.10
  6. Step 6: Final answer
    x = 276,629,622.15

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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.