Home / 3,214,285,244.22-4,821,444,118.50-1,003,309,618.86

Finding the Fourth Proportional to 3,214,285,244.22, 4,821,444,118.50 and 1,003,309,618.86

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Solution

The fourth proportional to 3,214,285,244.22, 4,821,444,118.50 and 1,003,309,618.86 is: 1,504,969,501.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,214,285,244.22 : 4,821,444,118.50 = 1,003,309,618.86 : x
  2. Step 2: Convert to fraction form
    3,214,285,244.22/4,821,444,118.50 = 1,003,309,618.86/x
  3. Step 3: Cross multiply
    3,214,285,244.22x = 4,821,444,118.50 × 1,003,309,618.86
  4. Step 4: Simplify right side
    3,214,285,244.22x = 4,837,401,260,887,023,616
  5. Step 5: Solve for x
    x = 4,837,401,260,887,023,616/3,214,285,244.22
  6. Step 6: Final answer
    x = 1,504,969,501.26

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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.