Home / 33,220,999.20-46,396,024.80-33,220,999.20

Finding the Fourth Proportional to 33,220,999.20, 46,396,024.80 and 33,220,999.20

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Solution

The fourth proportional to 33,220,999.20, 46,396,024.80 and 33,220,999.20 is: 46,396,024.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,220,999.20 : 46,396,024.80 = 33,220,999.20 : x
  2. Step 2: Convert to fraction form
    33,220,999.20/46,396,024.80 = 33,220,999.20/x
  3. Step 3: Cross multiply
    33,220,999.20x = 46,396,024.80 × 33,220,999.20
  4. Step 4: Simplify right side
    33,220,999.20x = 1,541,322,302,763,980
  5. Step 5: Solve for x
    x = 1,541,322,302,763,980/33,220,999.20
  6. Step 6: Final answer
    x = 46,396,024.80

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.