Home / 3,284,709,584-4,531,783,214.36-1,874,000,105.60

Finding the Fourth Proportional to 3,284,709,584, 4,531,783,214.36 and 1,874,000,105.60

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Solution

The fourth proportional to 3,284,709,584, 4,531,783,214.36 and 1,874,000,105.60 is: 2,585,483,436.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,284,709,584 : 4,531,783,214.36 = 1,874,000,105.60 : x
  2. Step 2: Convert to fraction form
    3,284,709,584/4,531,783,214.36 = 1,874,000,105.60/x
  3. Step 3: Cross multiply
    3,284,709,584x = 4,531,783,214.36 × 1,874,000,105.60
  4. Step 4: Simplify right side
    3,284,709,584x = 8,492,562,222,266,946,560
  5. Step 5: Solve for x
    x = 8,492,562,222,266,946,560/3,284,709,584
  6. Step 6: Final answer
    x = 2,585,483,436.23

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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.