Home / 3,686,770,302,783.60-5,530,155,454,175.10-3,686,770,302,783.60

Finding the Fourth Proportional to 3,686,770,302,783.60, 5,530,155,454,175.10 and 3,686,770,302,783.60

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Solution

The fourth proportional to 3,686,770,302,783.60, 5,530,155,454,175.10 and 3,686,770,302,783.60 is: 5,530,155,454,175.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,686,770,302,783.60 : 5,530,155,454,175.10 = 3,686,770,302,783.60 : x
  2. Step 2: Convert to fraction form
    3,686,770,302,783.60/5,530,155,454,175.10 = 3,686,770,302,783.60/x
  3. Step 3: Cross multiply
    3,686,770,302,783.60x = 5,530,155,454,175.10 × 3,686,770,302,783.60
  4. Step 4: Simplify right side
    3,686,770,302,783.60x = 20,388,412,898,229,508,494,065,664
  5. Step 5: Solve for x
    x = 20,388,412,898,229,508,494,065,664/3,686,770,302,783.60
  6. Step 6: Final answer
    x = 5,530,155,454,175.10

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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.