Home / 40,544,213.50-60,815,831.82-16,282,704.70

Finding the Fourth Proportional to 40,544,213.50, 60,815,831.82 and 16,282,704.70

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Solution

The fourth proportional to 40,544,213.50, 60,815,831.82 and 16,282,704.70 is: 24,423,860.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,544,213.50 : 60,815,831.82 = 16,282,704.70 : x
  2. Step 2: Convert to fraction form
    40,544,213.50/60,815,831.82 = 16,282,704.70/x
  3. Step 3: Cross multiply
    40,544,213.50x = 60,815,831.82 × 16,282,704.70
  4. Step 4: Simplify right side
    40,544,213.50x = 990,246,230,609,923.50
  5. Step 5: Solve for x
    x = 990,246,230,609,923.50/40,544,213.50
  6. Step 6: Final answer
    x = 24,423,860.89

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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.