Home / 4,237,806,940.83-5,849,211,512.39-3,283,299,711.05

Finding the Fourth Proportional to 4,237,806,940.83, 5,849,211,512.39 and 3,283,299,711.05

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Solution

The fourth proportional to 4,237,806,940.83, 5,849,211,512.39 and 3,283,299,711.05 is: 4,531,757,755.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,237,806,940.83 : 5,849,211,512.39 = 3,283,299,711.05 : x
  2. Step 2: Convert to fraction form
    4,237,806,940.83/5,849,211,512.39 = 3,283,299,711.05/x
  3. Step 3: Cross multiply
    4,237,806,940.83x = 5,849,211,512.39 × 3,283,299,711.05
  4. Step 4: Simplify right side
    4,237,806,940.83x = 19,204,714,468,454,760,448
  5. Step 5: Solve for x
    x = 19,204,714,468,454,760,448/4,237,806,940.83
  6. Step 6: Final answer
    x = 4,531,757,755.04

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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.