Home / 33,643,094.70-50,464,642.11-8,084,104.14

Finding the Fourth Proportional to 33,643,094.70, 50,464,642.11 and 8,084,104.14

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Solution

The fourth proportional to 33,643,094.70, 50,464,642.11 and 8,084,104.14 is: 12,126,156.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,643,094.70 : 50,464,642.11 = 8,084,104.14 : x
  2. Step 2: Convert to fraction form
    33,643,094.70/50,464,642.11 = 8,084,104.14/x
  3. Step 3: Cross multiply
    33,643,094.70x = 50,464,642.11 × 8,084,104.14
  4. Step 4: Simplify right side
    33,643,094.70x = 407,961,422,205,069.31
  5. Step 5: Solve for x
    x = 407,961,422,205,069.31/33,643,094.70
  6. Step 6: Final answer
    x = 12,126,156.22

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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.