Home / 2,195,011,753.49-3,293,164,413.61-884,239,295.87

Finding the Fourth Proportional to 2,195,011,753.49, 3,293,164,413.61 and 884,239,295.87

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Solution

The fourth proportional to 2,195,011,753.49, 3,293,164,413.61 and 884,239,295.87 is: 1,326,619,494.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,195,011,753.49 : 3,293,164,413.61 = 884,239,295.87 : x
  2. Step 2: Convert to fraction form
    2,195,011,753.49/3,293,164,413.61 = 884,239,295.87/x
  3. Step 3: Cross multiply
    2,195,011,753.49x = 3,293,164,413.61 × 884,239,295.87
  4. Step 4: Simplify right side
    2,195,011,753.49x = 2,911,945,382,264,204,288
  5. Step 5: Solve for x
    x = 2,911,945,382,264,204,288/2,195,011,753.49
  6. Step 6: Final answer
    x = 1,326,619,494.24

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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.