Home / 33,787,926,602.38-46,627,384,884.75-18,338,069,254.59

Finding the Fourth Proportional to 33,787,926,602.38, 46,627,384,884.75 and 18,338,069,254.59

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Solution

The fourth proportional to 33,787,926,602.38, 46,627,384,884.75 and 18,338,069,254.59 is: 25,306,560,631.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,787,926,602.38 : 46,627,384,884.75 = 18,338,069,254.59 : x
  2. Step 2: Convert to fraction form
    33,787,926,602.38/46,627,384,884.75 = 18,338,069,254.59/x
  3. Step 3: Cross multiply
    33,787,926,602.38x = 46,627,384,884.75 × 18,338,069,254.59
  4. Step 4: Simplify right side
    33,787,926,602.38x = 855,056,213,176,968,413,184
  5. Step 5: Solve for x
    x = 855,056,213,176,968,413,184/33,787,926,602.38
  6. Step 6: Final answer
    x = 25,306,560,631.53

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Double scale
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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.