Home / 2,317,667,737.20-3,476,501,605.80-1,229,276,569.20

Finding the Fourth Proportional to 2,317,667,737.20, 3,476,501,605.80 and 1,229,276,569.20

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Solution

The fourth proportional to 2,317,667,737.20, 3,476,501,605.80 and 1,229,276,569.20 is: 1,843,914,853.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,317,667,737.20 : 3,476,501,605.80 = 1,229,276,569.20 : x
  2. Step 2: Convert to fraction form
    2,317,667,737.20/3,476,501,605.80 = 1,229,276,569.20/x
  3. Step 3: Cross multiply
    2,317,667,737.20x = 3,476,501,605.80 × 1,229,276,569.20
  4. Step 4: Simplify right side
    2,317,667,737.20x = 4,273,581,966,796,115,456
  5. Step 5: Solve for x
    x = 4,273,581,966,796,115,456/2,317,667,737.20
  6. Step 6: Final answer
    x = 1,843,914,853.80

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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.