Home / 5,342,259,743,999.80-8,013,389,615,999.60-5,342,259,743,999.80

Finding the Fourth Proportional to 5,342,259,743,999.80, 8,013,389,615,999.60 and 5,342,259,743,999.80

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Solution

The fourth proportional to 5,342,259,743,999.80, 8,013,389,615,999.60 and 5,342,259,743,999.80 is: 8,013,389,615,999.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,342,259,743,999.80 : 8,013,389,615,999.60 = 5,342,259,743,999.80 : x
  2. Step 2: Convert to fraction form
    5,342,259,743,999.80/8,013,389,615,999.60 = 5,342,259,743,999.80/x
  3. Step 3: Cross multiply
    5,342,259,743,999.80x = 8,013,389,615,999.60 × 5,342,259,743,999.80
  4. Step 4: Simplify right side
    5,342,259,743,999.80x = 42,809,608,758,540,674,594,242,560
  5. Step 5: Solve for x
    x = 42,809,608,758,540,674,594,242,560/5,342,259,743,999.80
  6. Step 6: Final answer
    x = 8,013,389,615,999.60

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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.