Home / 3,395,562,986.17-5,093,897,302.75-1,002,756,422.80

Finding the Fourth Proportional to 3,395,562,986.17, 5,093,897,302.75 and 1,002,756,422.80

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Solution

The fourth proportional to 3,395,562,986.17, 5,093,897,302.75 and 1,002,756,422.80 is: 1,504,297,890.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,395,562,986.17 : 5,093,897,302.75 = 1,002,756,422.80 : x
  2. Step 2: Convert to fraction form
    3,395,562,986.17/5,093,897,302.75 = 1,002,756,422.80/x
  3. Step 3: Cross multiply
    3,395,562,986.17x = 5,093,897,302.75 × 1,002,756,422.80
  4. Step 4: Simplify right side
    3,395,562,986.17x = 5,107,938,237,416,158,208
  5. Step 5: Solve for x
    x = 5,107,938,237,416,158,208/3,395,562,986.17
  6. Step 6: Final answer
    x = 1,504,297,890.58

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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.