Home / 53,673,493.62-80,435,754.60-24,455,928.75

Finding the Fourth Proportional to 53,673,493.62, 80,435,754.60 and 24,455,928.75

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Solution

The fourth proportional to 53,673,493.62, 80,435,754.60 and 24,455,928.75 is: 36,649,954.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,673,493.62 : 80,435,754.60 = 24,455,928.75 : x
  2. Step 2: Convert to fraction form
    53,673,493.62/80,435,754.60 = 24,455,928.75/x
  3. Step 3: Cross multiply
    53,673,493.62x = 80,435,754.60 × 24,455,928.75
  4. Step 4: Simplify right side
    53,673,493.62x = 1,967,131,083,450,084.50
  5. Step 5: Solve for x
    x = 1,967,131,083,450,084.50/53,673,493.62
  6. Step 6: Final answer
    x = 36,649,954.21

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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.