Home / 4,828,503,126.33-7,242,755,250.33-1,512,576,093.69

Finding the Fourth Proportional to 4,828,503,126.33, 7,242,755,250.33 and 1,512,576,093.69

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Solution

The fourth proportional to 4,828,503,126.33, 7,242,755,250.33 and 1,512,576,093.69 is: 2,268,864,316.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,828,503,126.33 : 7,242,755,250.33 = 1,512,576,093.69 : x
  2. Step 2: Convert to fraction form
    4,828,503,126.33/7,242,755,250.33 = 1,512,576,093.69/x
  3. Step 3: Cross multiply
    4,828,503,126.33x = 7,242,755,250.33 × 1,512,576,093.69
  4. Step 4: Simplify right side
    4,828,503,126.33x = 10,955,218,444,096,888,832
  5. Step 5: Solve for x
    x = 10,955,218,444,096,888,832/4,828,503,126.33
  6. Step 6: Final answer
    x = 2,268,864,316.22

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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.