Home / 68,969,232,003.04-103,453,848,004.56-68,969,232,003.04

Finding the Fourth Proportional to 68,969,232,003.04, 103,453,848,004.56 and 68,969,232,003.04

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Solution

The fourth proportional to 68,969,232,003.04, 103,453,848,004.56 and 68,969,232,003.04 is: 103,453,848,004.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,969,232,003.04 : 103,453,848,004.56 = 68,969,232,003.04 : x
  2. Step 2: Convert to fraction form
    68,969,232,003.04/103,453,848,004.56 = 68,969,232,003.04/x
  3. Step 3: Cross multiply
    68,969,232,003.04x = 103,453,848,004.56 × 68,969,232,003.04
  4. Step 4: Simplify right side
    68,969,232,003.04x = 7,135,132,444,633,527,746,560
  5. Step 5: Solve for x
    x = 7,135,132,444,633,527,746,560/68,969,232,003.04
  6. Step 6: Final answer
    x = 103,453,848,004.56

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Double scale
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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.