Home / 33,693,661.15-50,540,491.73-32,370,963.55

Finding the Fourth Proportional to 33,693,661.15, 50,540,491.73 and 32,370,963.55

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Solution

The fourth proportional to 33,693,661.15, 50,540,491.73 and 32,370,963.55 is: 48,556,445.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,693,661.15 : 50,540,491.73 = 32,370,963.55 : x
  2. Step 2: Convert to fraction form
    33,693,661.15/50,540,491.73 = 32,370,963.55/x
  3. Step 3: Cross multiply
    33,693,661.15x = 50,540,491.73 × 32,370,963.55
  4. Step 4: Simplify right side
    33,693,661.15x = 1,636,044,415,429,051.75
  5. Step 5: Solve for x
    x = 1,636,044,415,429,051.75/33,693,661.15
  6. Step 6: Final answer
    x = 48,556,445.33

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.