Home / 33,367,011.48-46,044,444.44-18,481,453.18

Finding the Fourth Proportional to 33,367,011.48, 46,044,444.44 and 18,481,453.18

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Solution

The fourth proportional to 33,367,011.48, 46,044,444.44 and 18,481,453.18 is: 25,503,280.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,367,011.48 : 46,044,444.44 = 18,481,453.18 : x
  2. Step 2: Convert to fraction form
    33,367,011.48/46,044,444.44 = 18,481,453.18/x
  3. Step 3: Cross multiply
    33,367,011.48x = 46,044,444.44 × 18,481,453.18
  4. Step 4: Simplify right side
    33,367,011.48x = 850,968,244,116,971.25
  5. Step 5: Solve for x
    x = 850,968,244,116,971.25/33,367,011.48
  6. Step 6: Final answer
    x = 25,503,280.23

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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.