Home / 13,366,957,824.15-20,050,436,736.23-13,366,957,824.15

Finding the Fourth Proportional to 13,366,957,824.15, 20,050,436,736.23 and 13,366,957,824.15

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Solution

The fourth proportional to 13,366,957,824.15, 20,050,436,736.23 and 13,366,957,824.15 is: 20,050,436,736.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,366,957,824.15 : 20,050,436,736.23 = 13,366,957,824.15 : x
  2. Step 2: Convert to fraction form
    13,366,957,824.15/20,050,436,736.23 = 13,366,957,824.15/x
  3. Step 3: Cross multiply
    13,366,957,824.15x = 20,050,436,736.23 × 13,366,957,824.15
  4. Step 4: Simplify right side
    13,366,957,824.15x = 268,013,342,208,907,313,152
  5. Step 5: Solve for x
    x = 268,013,342,208,907,313,152/13,366,957,824.15
  6. Step 6: Final answer
    x = 20,050,436,736.23

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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.