Home / 1,884,826,418.14-2,600,976,534.78-1,080,477,261.64

Finding the Fourth Proportional to 1,884,826,418.14, 2,600,976,534.78 and 1,080,477,261.64

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Solution

The fourth proportional to 1,884,826,418.14, 2,600,976,534.78 and 1,080,477,261.64 is: 1,491,010,512.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,884,826,418.14 : 2,600,976,534.78 = 1,080,477,261.64 : x
  2. Step 2: Convert to fraction form
    1,884,826,418.14/2,600,976,534.78 = 1,080,477,261.64/x
  3. Step 3: Cross multiply
    1,884,826,418.14x = 2,600,976,534.78 × 1,080,477,261.64
  4. Step 4: Simplify right side
    1,884,826,418.14x = 2,810,296,003,888,991,232
  5. Step 5: Solve for x
    x = 2,810,296,003,888,991,232/1,884,826,418.14
  6. Step 6: Final answer
    x = 1,491,010,512.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.