Home / 11,884,470.44-17,827,405.97-3,364,093.40

Finding the Fourth Proportional to 11,884,470.44, 17,827,405.97 and 3,364,093.40

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Solution

The fourth proportional to 11,884,470.44, 17,827,405.97 and 3,364,093.40 is: 5,046,338.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,884,470.44 : 17,827,405.97 = 3,364,093.40 : x
  2. Step 2: Convert to fraction form
    11,884,470.44/17,827,405.97 = 3,364,093.40/x
  3. Step 3: Cross multiply
    11,884,470.44x = 17,827,405.97 × 3,364,093.40
  4. Step 4: Simplify right side
    11,884,470.44x = 59,973,058,656,840.10
  5. Step 5: Solve for x
    x = 59,973,058,656,840.10/11,884,470.44
  6. Step 6: Final answer
    x = 5,046,338.33

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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.