Home / 37,244,413.80-55,866,620.70-10,318,069.80

Finding the Fourth Proportional to 37,244,413.80, 55,866,620.70 and 10,318,069.80

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Solution

The fourth proportional to 37,244,413.80, 55,866,620.70 and 10,318,069.80 is: 15,477,104.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,244,413.80 : 55,866,620.70 = 10,318,069.80 : x
  2. Step 2: Convert to fraction form
    37,244,413.80/55,866,620.70 = 10,318,069.80/x
  3. Step 3: Cross multiply
    37,244,413.80x = 55,866,620.70 × 10,318,069.80
  4. Step 4: Simplify right side
    37,244,413.80x = 576,435,691,872,724.88
  5. Step 5: Solve for x
    x = 576,435,691,872,724.88/37,244,413.80
  6. Step 6: Final answer
    x = 15,477,104.70

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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.