Home / 2,332,006,928.66-3,498,010,393.26-779,298,250.16

Finding the Fourth Proportional to 2,332,006,928.66, 3,498,010,393.26 and 779,298,250.16

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Solution

The fourth proportional to 2,332,006,928.66, 3,498,010,393.26 and 779,298,250.16 is: 1,168,947,375.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,332,006,928.66 : 3,498,010,393.26 = 779,298,250.16 : x
  2. Step 2: Convert to fraction form
    2,332,006,928.66/3,498,010,393.26 = 779,298,250.16/x
  3. Step 3: Cross multiply
    2,332,006,928.66x = 3,498,010,393.26 × 779,298,250.16
  4. Step 4: Simplify right side
    2,332,006,928.66x = 2,725,993,378,509,011,456
  5. Step 5: Solve for x
    x = 2,725,993,378,509,011,456/2,332,006,928.66
  6. Step 6: Final answer
    x = 1,168,947,375.33

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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.