Home / 11,136,200.90-16,704,301.35-3,563,413.70

Finding the Fourth Proportional to 11,136,200.90, 16,704,301.35 and 3,563,413.70

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Solution

The fourth proportional to 11,136,200.90, 16,704,301.35 and 3,563,413.70 is: 5,345,120.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,136,200.90 : 16,704,301.35 = 3,563,413.70 : x
  2. Step 2: Convert to fraction form
    11,136,200.90/16,704,301.35 = 3,563,413.70/x
  3. Step 3: Cross multiply
    11,136,200.90x = 16,704,301.35 × 3,563,413.70
  4. Step 4: Simplify right side
    11,136,200.90x = 59,524,336,279,518.50
  5. Step 5: Solve for x
    x = 59,524,336,279,518.50/11,136,200.90
  6. Step 6: Final answer
    x = 5,345,120.55

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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.