Home / 9,370,079.60-14,024,015.40-6,803,999.60

Finding the Fourth Proportional to 9,370,079.60, 14,024,015.40 and 6,803,999.60

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Solution

The fourth proportional to 9,370,079.60, 14,024,015.40 and 6,803,999.60 is: 10,183,413.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,370,079.60 : 14,024,015.40 = 6,803,999.60 : x
  2. Step 2: Convert to fraction form
    9,370,079.60/14,024,015.40 = 6,803,999.60/x
  3. Step 3: Cross multiply
    9,370,079.60x = 14,024,015.40 × 6,803,999.60
  4. Step 4: Simplify right side
    9,370,079.60x = 95,419,395,171,993.84
  5. Step 5: Solve for x
    x = 95,419,395,171,993.84/9,370,079.60
  6. Step 6: Final answer
    x = 10,183,413.51

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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.