Home / 35,726,924.44-53,593,583.43-13,866,791.20

Finding the Fourth Proportional to 35,726,924.44, 53,593,583.43 and 13,866,791.20

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Solution

The fourth proportional to 35,726,924.44, 53,593,583.43 and 13,866,791.20 is: 20,801,427.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,726,924.44 : 53,593,583.43 = 13,866,791.20 : x
  2. Step 2: Convert to fraction form
    35,726,924.44/53,593,583.43 = 13,866,791.20/x
  3. Step 3: Cross multiply
    35,726,924.44x = 53,593,583.43 × 13,866,791.20
  4. Step 4: Simplify right side
    35,726,924.44x = 743,171,031,225,069.50
  5. Step 5: Solve for x
    x = 743,171,031,225,069.50/35,726,924.44
  6. Step 6: Final answer
    x = 20,801,427.57

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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.