Home / 33,787,926,607.49-46,627,384,891.81-18,338,069,259.69

Finding the Fourth Proportional to 33,787,926,607.49, 46,627,384,891.81 and 18,338,069,259.69

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Solution

The fourth proportional to 33,787,926,607.49, 46,627,384,891.81 and 18,338,069,259.69 is: 25,306,560,638.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,787,926,607.49 : 46,627,384,891.81 = 18,338,069,259.69 : x
  2. Step 2: Convert to fraction form
    33,787,926,607.49/46,627,384,891.81 = 18,338,069,259.69/x
  3. Step 3: Cross multiply
    33,787,926,607.49x = 46,627,384,891.81 × 18,338,069,259.69
  4. Step 4: Simplify right side
    33,787,926,607.49x = 855,056,213,544,085,094,400
  5. Step 5: Solve for x
    x = 855,056,213,544,085,094,400/33,787,926,607.49
  6. Step 6: Final answer
    x = 25,306,560,638.57

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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.