Home / 5,595,072,618.14-7,724,684,794.07-3,561,670,790.67

Finding the Fourth Proportional to 5,595,072,618.14, 7,724,684,794.07 and 3,561,670,790.67

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Solution

The fourth proportional to 5,595,072,618.14, 7,724,684,794.07 and 3,561,670,790.67 is: 4,917,323,880.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,595,072,618.14 : 7,724,684,794.07 = 3,561,670,790.67 : x
  2. Step 2: Convert to fraction form
    5,595,072,618.14/7,724,684,794.07 = 3,561,670,790.67/x
  3. Step 3: Cross multiply
    5,595,072,618.14x = 7,724,684,794.07 × 3,561,670,790.67
  4. Step 4: Simplify right side
    5,595,072,618.14x = 27,512,784,198,154,014,720
  5. Step 5: Solve for x
    x = 27,512,784,198,154,014,720/5,595,072,618.14
  6. Step 6: Final answer
    x = 4,917,323,880.48

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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.