Home / 33,780,582.26-50,652,645.27-15,326,455.20

Finding the Fourth Proportional to 33,780,582.26, 50,652,645.27 and 15,326,455.20

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Solution

The fourth proportional to 33,780,582.26, 50,652,645.27 and 15,326,455.20 is: 22,981,412.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,780,582.26 : 50,652,645.27 = 15,326,455.20 : x
  2. Step 2: Convert to fraction form
    33,780,582.26/50,652,645.27 = 15,326,455.20/x
  3. Step 3: Cross multiply
    33,780,582.26x = 50,652,645.27 × 15,326,455.20
  4. Step 4: Simplify right side
    33,780,582.26x = 776,325,498,244,725.25
  5. Step 5: Solve for x
    x = 776,325,498,244,725.25/33,780,582.26
  6. Step 6: Final answer
    x = 22,981,412.58

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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.