Home / 5,227,925,823.34-7,844,204,489.33-2,740,195,531.41

Finding the Fourth Proportional to 5,227,925,823.34, 7,844,204,489.33 and 2,740,195,531.41

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Solution

The fourth proportional to 5,227,925,823.34, 7,844,204,489.33 and 2,740,195,531.41 is: 4,111,507,090.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,227,925,823.34 : 7,844,204,489.33 = 2,740,195,531.41 : x
  2. Step 2: Convert to fraction form
    5,227,925,823.34/7,844,204,489.33 = 2,740,195,531.41/x
  3. Step 3: Cross multiply
    5,227,925,823.34x = 7,844,204,489.33 × 2,740,195,531.41
  4. Step 4: Simplify right side
    5,227,925,823.34x = 21,494,654,089,128,325,120
  5. Step 5: Solve for x
    x = 21,494,654,089,128,325,120/5,227,925,823.34
  6. Step 6: Final answer
    x = 4,111,507,090.09

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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.