Home / 33,080,684.06-49,576,314.69-12,599,230.71

Finding the Fourth Proportional to 33,080,684.06, 49,576,314.69 and 12,599,230.71

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Solution

The fourth proportional to 33,080,684.06, 49,576,314.69 and 12,599,230.71 is: 18,881,817.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,080,684.06 : 49,576,314.69 = 12,599,230.71 : x
  2. Step 2: Convert to fraction form
    33,080,684.06/49,576,314.69 = 12,599,230.71/x
  3. Step 3: Cross multiply
    33,080,684.06x = 49,576,314.69 × 12,599,230.71
  4. Step 4: Simplify right side
    33,080,684.06x = 624,623,426,530,872.12
  5. Step 5: Solve for x
    x = 624,623,426,530,872.12/33,080,684.06
  6. Step 6: Final answer
    x = 18,881,817.12

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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.