Home / 16,170,065.60-24,264,429.60-6,073,707.20

Finding the Fourth Proportional to 16,170,065.60, 24,264,429.60 and 6,073,707.20

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Solution

The fourth proportional to 16,170,065.60, 24,264,429.60 and 6,073,707.20 is: 9,114,065.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,170,065.60 : 24,264,429.60 = 6,073,707.20 : x
  2. Step 2: Convert to fraction form
    16,170,065.60/24,264,429.60 = 6,073,707.20/x
  3. Step 3: Cross multiply
    16,170,065.60x = 24,264,429.60 × 6,073,707.20
  4. Step 4: Simplify right side
    16,170,065.60x = 147,375,040,765,413.12
  5. Step 5: Solve for x
    x = 147,375,040,765,413.12/16,170,065.60
  6. Step 6: Final answer
    x = 9,114,065.73

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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.