Home / 34,120,480,512.60-51,180,720,768.90-15,524,297,040.60

Finding the Fourth Proportional to 34,120,480,512.60, 51,180,720,768.90 and 15,524,297,040.60

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Solution

The fourth proportional to 34,120,480,512.60, 51,180,720,768.90 and 15,524,297,040.60 is: 23,286,445,560.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,120,480,512.60 : 51,180,720,768.90 = 15,524,297,040.60 : x
  2. Step 2: Convert to fraction form
    34,120,480,512.60/51,180,720,768.90 = 15,524,297,040.60/x
  3. Step 3: Cross multiply
    34,120,480,512.60x = 51,180,720,768.90 × 15,524,297,040.60
  4. Step 4: Simplify right side
    34,120,480,512.60x = 794,544,711,968,409,255,936
  5. Step 5: Solve for x
    x = 794,544,711,968,409,255,936/34,120,480,512.60
  6. Step 6: Final answer
    x = 23,286,445,560.90

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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.