Home / 33,858,233.47-46,727,243.87-19,176,511.54

Finding the Fourth Proportional to 33,858,233.47, 46,727,243.87 and 19,176,511.54

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Solution

The fourth proportional to 33,858,233.47, 46,727,243.87 and 19,176,511.54 is: 26,465,218.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,858,233.47 : 46,727,243.87 = 19,176,511.54 : x
  2. Step 2: Convert to fraction form
    33,858,233.47/46,727,243.87 = 19,176,511.54/x
  3. Step 3: Cross multiply
    33,858,233.47x = 46,727,243.87 × 19,176,511.54
  4. Step 4: Simplify right side
    33,858,233.47x = 896,065,531,267,975.88
  5. Step 5: Solve for x
    x = 896,065,531,267,975.88/33,858,233.47
  6. Step 6: Final answer
    x = 26,465,218.04

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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.