Home / 33,326,097.36-45,969,904.72-22,010,352.97

Finding the Fourth Proportional to 33,326,097.36, 45,969,904.72 and 22,010,352.97

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Solution

The fourth proportional to 33,326,097.36, 45,969,904.72 and 22,010,352.97 is: 30,361,005.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,326,097.36 : 45,969,904.72 = 22,010,352.97 : x
  2. Step 2: Convert to fraction form
    33,326,097.36/45,969,904.72 = 22,010,352.97/x
  3. Step 3: Cross multiply
    33,326,097.36x = 45,969,904.72 × 22,010,352.97
  4. Step 4: Simplify right side
    33,326,097.36x = 1,011,813,828,884,468.88
  5. Step 5: Solve for x
    x = 1,011,813,828,884,468.88/33,326,097.36
  6. Step 6: Final answer
    x = 30,361,005.61

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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.