Home / 29,627,043.57-44,450,434.80-9,933,119.20

Finding the Fourth Proportional to 29,627,043.57, 44,450,434.80 and 9,933,119.20

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Solution

The fourth proportional to 29,627,043.57, 44,450,434.80 and 9,933,119.20 is: 14,902,987.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,627,043.57 : 44,450,434.80 = 9,933,119.20 : x
  2. Step 2: Convert to fraction form
    29,627,043.57/44,450,434.80 = 9,933,119.20/x
  3. Step 3: Cross multiply
    29,627,043.57x = 44,450,434.80 × 9,933,119.20
  4. Step 4: Simplify right side
    29,627,043.57x = 441,531,467,415,791.19
  5. Step 5: Solve for x
    x = 441,531,467,415,791.19/29,627,043.57
  6. Step 6: Final answer
    x = 14,902,987.75

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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.