Home / 3,526,751,111.60-5,284,080,049.80-2,299,287,738.80

Finding the Fourth Proportional to 3,526,751,111.60, 5,284,080,049.80 and 2,299,287,738.80

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Solution

The fourth proportional to 3,526,751,111.60, 5,284,080,049.80 and 2,299,287,738.80 is: 3,444,989,477.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,526,751,111.60 : 5,284,080,049.80 = 2,299,287,738.80 : x
  2. Step 2: Convert to fraction form
    3,526,751,111.60/5,284,080,049.80 = 2,299,287,738.80/x
  3. Step 3: Cross multiply
    3,526,751,111.60x = 5,284,080,049.80 × 2,299,287,738.80
  4. Step 4: Simplify right side
    3,526,751,111.60x = 12,149,620,469,342,834,688
  5. Step 5: Solve for x
    x = 12,149,620,469,342,834,688/3,526,751,111.60
  6. Step 6: Final answer
    x = 3,444,989,477.53

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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.