Home / 45,336,541,599.62-62,584,491,741.59-29,287,049,949.80

Finding the Fourth Proportional to 45,336,541,599.62, 62,584,491,741.59 and 29,287,049,949.80

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Solution

The fourth proportional to 45,336,541,599.62, 62,584,491,741.59 and 29,287,049,949.80 is: 40,429,090,333.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,336,541,599.62 : 62,584,491,741.59 = 29,287,049,949.80 : x
  2. Step 2: Convert to fraction form
    45,336,541,599.62/62,584,491,741.59 = 29,287,049,949.80/x
  3. Step 3: Cross multiply
    45,336,541,599.62x = 62,584,491,741.59 × 29,287,049,949.80
  4. Step 4: Simplify right side
    45,336,541,599.62x = 1,832,915,135,718,787,907,584
  5. Step 5: Solve for x
    x = 1,832,915,135,718,787,907,584/45,336,541,599.62
  6. Step 6: Final answer
    x = 40,429,090,333.04

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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.