Home / 36,290,413.80-54,435,620.70-16,095,655.80

Finding the Fourth Proportional to 36,290,413.80, 54,435,620.70 and 16,095,655.80

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Solution

The fourth proportional to 36,290,413.80, 54,435,620.70 and 16,095,655.80 is: 24,143,483.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,290,413.80 : 54,435,620.70 = 16,095,655.80 : x
  2. Step 2: Convert to fraction form
    36,290,413.80/54,435,620.70 = 16,095,655.80/x
  3. Step 3: Cross multiply
    36,290,413.80x = 54,435,620.70 × 16,095,655.80
  4. Step 4: Simplify right side
    36,290,413.80x = 876,177,014,046,555.12
  5. Step 5: Solve for x
    x = 876,177,014,046,555.12/36,290,413.80
  6. Step 6: Final answer
    x = 24,143,483.70

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Double scale
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Similar ratio
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1.5x scale

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.