Home / 10,089,097,170.50-13,923,377,078.38-5,802,313,839.14

Finding the Fourth Proportional to 10,089,097,170.50, 13,923,377,078.38 and 5,802,313,839.14

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Solution

The fourth proportional to 10,089,097,170.50, 13,923,377,078.38 and 5,802,313,839.14 is: 8,007,436,358.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,089,097,170.50 : 13,923,377,078.38 = 5,802,313,839.14 : x
  2. Step 2: Convert to fraction form
    10,089,097,170.50/13,923,377,078.38 = 5,802,313,839.14/x
  3. Step 3: Cross multiply
    10,089,097,170.50x = 13,923,377,078.38 × 5,802,313,839.14
  4. Step 4: Simplify right side
    10,089,097,170.50x = 80,787,803,509,448,933,376
  5. Step 5: Solve for x
    x = 80,787,803,509,448,933,376/10,089,097,170.50
  6. Step 6: Final answer
    x = 8,007,436,358.69

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.