Home / 2,332,006,960.60-3,498,010,441.26-779,298,282.28

Finding the Fourth Proportional to 2,332,006,960.60, 3,498,010,441.26 and 779,298,282.28

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Solution

The fourth proportional to 2,332,006,960.60, 3,498,010,441.26 and 779,298,282.28 is: 1,168,947,423.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,332,006,960.60 : 3,498,010,441.26 = 779,298,282.28 : x
  2. Step 2: Convert to fraction form
    2,332,006,960.60/3,498,010,441.26 = 779,298,282.28/x
  3. Step 3: Cross multiply
    2,332,006,960.60x = 3,498,010,441.26 × 779,298,282.28
  4. Step 4: Simplify right side
    2,332,006,960.60x = 2,725,993,528,271,422,976
  5. Step 5: Solve for x
    x = 2,725,993,528,271,422,976/2,332,006,960.60
  6. Step 6: Final answer
    x = 1,168,947,423.54

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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.