Home / 1,589,399,277.14-2,384,124,198.38-884,826,145.52

Finding the Fourth Proportional to 1,589,399,277.14, 2,384,124,198.38 and 884,826,145.52

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Solution

The fourth proportional to 1,589,399,277.14, 2,384,124,198.38 and 884,826,145.52 is: 1,327,253,293.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,589,399,277.14 : 2,384,124,198.38 = 884,826,145.52 : x
  2. Step 2: Convert to fraction form
    1,589,399,277.14/2,384,124,198.38 = 884,826,145.52/x
  3. Step 3: Cross multiply
    1,589,399,277.14x = 2,384,124,198.38 × 884,826,145.52
  4. Step 4: Simplify right side
    1,589,399,277.14x = 2,109,535,424,877,190,400
  5. Step 5: Solve for x
    x = 2,109,535,424,877,190,400/1,589,399,277.14
  6. Step 6: Final answer
    x = 1,327,253,293.26

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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.