Home / 3,458,375,954,262.10-5,186,519,510,325-1,040,234,850,006.20

Finding the Fourth Proportional to 3,458,375,954,262.10, 5,186,519,510,325 and 1,040,234,850,006.20

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Solution

The fourth proportional to 3,458,375,954,262.10, 5,186,519,510,325 and 1,040,234,850,006.20 is: 1,560,038,126,632.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,458,375,954,262.10 : 5,186,519,510,325 = 1,040,234,850,006.20 : x
  2. Step 2: Convert to fraction form
    3,458,375,954,262.10/5,186,519,510,325 = 1,040,234,850,006.20/x
  3. Step 3: Cross multiply
    3,458,375,954,262.10x = 5,186,519,510,325 × 1,040,234,850,006.20
  4. Step 4: Simplify right side
    3,458,375,954,262.10x = 5,395,198,344,877,155,668,721,664
  5. Step 5: Solve for x
    x = 5,395,198,344,877,155,668,721,664/3,458,375,954,262.10
  6. Step 6: Final answer
    x = 1,560,038,126,632.28

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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.