Home / 33,886,111.60-50,824,252.20-9,949,087.60

Finding the Fourth Proportional to 33,886,111.60, 50,824,252.20 and 9,949,087.60

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Solution

The fourth proportional to 33,886,111.60, 50,824,252.20 and 9,949,087.60 is: 14,922,188.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,886,111.60 : 50,824,252.20 = 9,949,087.60 : x
  2. Step 2: Convert to fraction form
    33,886,111.60/50,824,252.20 = 9,949,087.60/x
  3. Step 3: Cross multiply
    33,886,111.60x = 50,824,252.20 × 9,949,087.60
  4. Step 4: Simplify right side
    33,886,111.60x = 505,654,937,342,292.75
  5. Step 5: Solve for x
    x = 505,654,937,342,292.75/33,886,111.60
  6. Step 6: Final answer
    x = 14,922,188.28

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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.