Home / 3,079,296,004.80-4,618,944,007.20-1,701,800,932.80

Finding the Fourth Proportional to 3,079,296,004.80, 4,618,944,007.20 and 1,701,800,932.80

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Solution

The fourth proportional to 3,079,296,004.80, 4,618,944,007.20 and 1,701,800,932.80 is: 2,552,701,399.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,079,296,004.80 : 4,618,944,007.20 = 1,701,800,932.80 : x
  2. Step 2: Convert to fraction form
    3,079,296,004.80/4,618,944,007.20 = 1,701,800,932.80/x
  3. Step 3: Cross multiply
    3,079,296,004.80x = 4,618,944,007.20 × 1,701,800,932.80
  4. Step 4: Simplify right side
    3,079,296,004.80x = 7,860,523,220,003,929,088
  5. Step 5: Solve for x
    x = 7,860,523,220,003,929,088/3,079,296,004.80
  6. Step 6: Final answer
    x = 2,552,701,399.20

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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.