Home / 2,425,936,091.55-3,638,904,137.33-2,330,701,864.35

Finding the Fourth Proportional to 2,425,936,091.55, 3,638,904,137.33 and 2,330,701,864.35

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Solution

The fourth proportional to 2,425,936,091.55, 3,638,904,137.33 and 2,330,701,864.35 is: 3,496,052,796.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,425,936,091.55 : 3,638,904,137.33 = 2,330,701,864.35 : x
  2. Step 2: Convert to fraction form
    2,425,936,091.55/3,638,904,137.33 = 2,330,701,864.35/x
  3. Step 3: Cross multiply
    2,425,936,091.55x = 3,638,904,137.33 × 2,330,701,864.35
  4. Step 4: Simplify right side
    2,425,936,091.55x = 8,481,200,657,054,305,280
  5. Step 5: Solve for x
    x = 8,481,200,657,054,305,280/2,425,936,091.55
  6. Step 6: Final answer
    x = 3,496,052,796.53

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Double scale
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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.