Home / 106,137,794,217.28-146,473,770,436.50-62,771,253,736.62

Finding the Fourth Proportional to 106,137,794,217.28, 146,473,770,436.50 and 62,771,253,736.62

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Solution

The fourth proportional to 106,137,794,217.28, 146,473,770,436.50 and 62,771,253,736.62 is: 86,626,467,768.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,137,794,217.28 : 146,473,770,436.50 = 62,771,253,736.62 : x
  2. Step 2: Convert to fraction form
    106,137,794,217.28/146,473,770,436.50 = 62,771,253,736.62/x
  3. Step 3: Cross multiply
    106,137,794,217.28x = 146,473,770,436.50 × 62,771,253,736.62
  4. Step 4: Simplify right side
    106,137,794,217.28x = 9,194,342,209,828,971,085,824
  5. Step 5: Solve for x
    x = 9,194,342,209,828,971,085,824/106,137,794,217.28
  6. Step 6: Final answer
    x = 86,626,467,768.93

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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.