Home / 2,345,454,214.80-3,517,400,086.92-946,077,070.56

Finding the Fourth Proportional to 2,345,454,214.80, 3,517,400,086.92 and 946,077,070.56

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Solution

The fourth proportional to 2,345,454,214.80, 3,517,400,086.92 and 946,077,070.56 is: 1,418,800,481.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,345,454,214.80 : 3,517,400,086.92 = 946,077,070.56 : x
  2. Step 2: Convert to fraction form
    2,345,454,214.80/3,517,400,086.92 = 946,077,070.56/x
  3. Step 3: Cross multiply
    2,345,454,214.80x = 3,517,400,086.92 × 946,077,070.56
  4. Step 4: Simplify right side
    2,345,454,214.80x = 3,327,731,570,220,762,624
  5. Step 5: Solve for x
    x = 3,327,731,570,220,762,624/2,345,454,214.80
  6. Step 6: Final answer
    x = 1,418,800,481.89

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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.