Home / 62,954,586.19-94,393,413.69-30,175,185.43

Finding the Fourth Proportional to 62,954,586.19, 94,393,413.69 and 30,175,185.43

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Solution

The fourth proportional to 62,954,586.19, 94,393,413.69 and 30,175,185.43 is: 45,244,340.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,954,586.19 : 94,393,413.69 = 30,175,185.43 : x
  2. Step 2: Convert to fraction form
    62,954,586.19/94,393,413.69 = 30,175,185.43/x
  3. Step 3: Cross multiply
    62,954,586.19x = 94,393,413.69 × 30,175,185.43
  4. Step 4: Simplify right side
    62,954,586.19x = 2,848,338,761,466,450.50
  5. Step 5: Solve for x
    x = 2,848,338,761,466,450.50/62,954,586.19
  6. Step 6: Final answer
    x = 45,244,340.94

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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.