Home / 16,697,199.15-25,048,945.18-6,325,524.86

Finding the Fourth Proportional to 16,697,199.15, 25,048,945.18 and 6,325,524.86

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Solution

The fourth proportional to 16,697,199.15, 25,048,945.18 and 6,325,524.86 is: 9,489,479.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,697,199.15 : 25,048,945.18 = 6,325,524.86 : x
  2. Step 2: Convert to fraction form
    16,697,199.15/25,048,945.18 = 6,325,524.86/x
  3. Step 3: Cross multiply
    16,697,199.15x = 25,048,945.18 × 6,325,524.86
  4. Step 4: Simplify right side
    16,697,199.15x = 158,447,725,327,622.47
  5. Step 5: Solve for x
    x = 158,447,725,327,622.47/16,697,199.15
  6. Step 6: Final answer
    x = 9,489,479.28

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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.