Home / 33,909,498.45-46,804,255.02-22,148,517.41

Finding the Fourth Proportional to 33,909,498.45, 46,804,255.02 and 22,148,517.41

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Solution

The fourth proportional to 33,909,498.45, 46,804,255.02 and 22,148,517.41 is: 30,570,928.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,909,498.45 : 46,804,255.02 = 22,148,517.41 : x
  2. Step 2: Convert to fraction form
    33,909,498.45/46,804,255.02 = 22,148,517.41/x
  3. Step 3: Cross multiply
    33,909,498.45x = 46,804,255.02 × 22,148,517.41
  4. Step 4: Simplify right side
    33,909,498.45x = 1,036,644,857,276,843.25
  5. Step 5: Solve for x
    x = 1,036,644,857,276,843.25/33,909,498.45
  6. Step 6: Final answer
    x = 30,570,928.64

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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.