Home / 53,997,038,344.62-74,515,886,997.78-32,295,180,399.75

Finding the Fourth Proportional to 53,997,038,344.62, 74,515,886,997.78 and 32,295,180,399.75

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Solution

The fourth proportional to 53,997,038,344.62, 74,515,886,997.78 and 32,295,180,399.75 is: 44,567,333,450.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,997,038,344.62 : 74,515,886,997.78 = 32,295,180,399.75 : x
  2. Step 2: Convert to fraction form
    53,997,038,344.62/74,515,886,997.78 = 32,295,180,399.75/x
  3. Step 3: Cross multiply
    53,997,038,344.62x = 74,515,886,997.78 × 32,295,180,399.75
  4. Step 4: Simplify right side
    53,997,038,344.62x = 2,406,504,013,240,787,795,968
  5. Step 5: Solve for x
    x = 2,406,504,013,240,787,795,968/53,997,038,344.62
  6. Step 6: Final answer
    x = 44,567,333,450.44

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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.