Home / 34,764,863,999.10-52,147,295,998.65-12,682,616,523.90

Finding the Fourth Proportional to 34,764,863,999.10, 52,147,295,998.65 and 12,682,616,523.90

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Solution

The fourth proportional to 34,764,863,999.10, 52,147,295,998.65 and 12,682,616,523.90 is: 19,023,924,785.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,764,863,999.10 : 52,147,295,998.65 = 12,682,616,523.90 : x
  2. Step 2: Convert to fraction form
    34,764,863,999.10/52,147,295,998.65 = 12,682,616,523.90/x
  3. Step 3: Cross multiply
    34,764,863,999.10x = 52,147,295,998.65 × 12,682,616,523.90
  4. Step 4: Simplify right side
    34,764,863,999.10x = 661,364,157,909,182,840,832
  5. Step 5: Solve for x
    x = 661,364,157,909,182,840,832/34,764,863,999.10
  6. Step 6: Final answer
    x = 19,023,924,785.85

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1.5x scale

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.