Home / 3,437,034,418,367.60-4,743,112,201,222.60-1,874,504,451,039.90

Finding the Fourth Proportional to 3,437,034,418,367.60, 4,743,112,201,222.60 and 1,874,504,451,039.90

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Solution

The fourth proportional to 3,437,034,418,367.60, 4,743,112,201,222.60 and 1,874,504,451,039.90 is: 2,586,818,707,854.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,437,034,418,367.60 : 4,743,112,201,222.60 = 1,874,504,451,039.90 : x
  2. Step 2: Convert to fraction form
    3,437,034,418,367.60/4,743,112,201,222.60 = 1,874,504,451,039.90/x
  3. Step 3: Cross multiply
    3,437,034,418,367.60x = 4,743,112,201,222.60 × 1,874,504,451,039.90
  4. Step 4: Simplify right side
    3,437,034,418,367.60x = 8,890,984,932,973,419,788,500,992
  5. Step 5: Solve for x
    x = 8,890,984,932,973,419,788,500,992/3,437,034,418,367.60
  6. Step 6: Final answer
    x = 2,586,818,707,854.59

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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.