Home / 46,944,233.88-70,398,662.40-19,652,413.56

Finding the Fourth Proportional to 46,944,233.88, 70,398,662.40 and 19,652,413.56

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Solution

The fourth proportional to 46,944,233.88, 70,398,662.40 and 19,652,413.56 is: 29,471,215.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,944,233.88 : 70,398,662.40 = 19,652,413.56 : x
  2. Step 2: Convert to fraction form
    46,944,233.88/70,398,662.40 = 19,652,413.56/x
  3. Step 3: Cross multiply
    46,944,233.88x = 70,398,662.40 × 19,652,413.56
  4. Step 4: Simplify right side
    46,944,233.88x = 1,383,503,627,555,622.25
  5. Step 5: Solve for x
    x = 1,383,503,627,555,622.25/46,944,233.88
  6. Step 6: Final answer
    x = 29,471,215.38

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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.