Home / 2,769,772,100,072.50-4,154,658,150,108.70-2,769,772,100,072.50

Finding the Fourth Proportional to 2,769,772,100,072.50, 4,154,658,150,108.70 and 2,769,772,100,072.50

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Solution

The fourth proportional to 2,769,772,100,072.50, 4,154,658,150,108.70 and 2,769,772,100,072.50 is: 4,154,658,150,108.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,769,772,100,072.50 : 4,154,658,150,108.70 = 2,769,772,100,072.50 : x
  2. Step 2: Convert to fraction form
    2,769,772,100,072.50/4,154,658,150,108.70 = 2,769,772,100,072.50/x
  3. Step 3: Cross multiply
    2,769,772,100,072.50x = 4,154,658,150,108.70 × 2,769,772,100,072.50
  4. Step 4: Simplify right side
    2,769,772,100,072.50x = 11,507,456,229,509,903,322,972,160
  5. Step 5: Solve for x
    x = 11,507,456,229,509,903,322,972,160/2,769,772,100,072.50
  6. Step 6: Final answer
    x = 4,154,658,150,108.70

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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.