Home / 40,839,824.75-61,259,515.18-23,556,822.35

Finding the Fourth Proportional to 40,839,824.75, 61,259,515.18 and 23,556,822.35

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Solution

The fourth proportional to 40,839,824.75, 61,259,515.18 and 23,556,822.35 is: 35,335,105.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,839,824.75 : 61,259,515.18 = 23,556,822.35 : x
  2. Step 2: Convert to fraction form
    40,839,824.75/61,259,515.18 = 23,556,822.35/x
  3. Step 3: Cross multiply
    40,839,824.75x = 61,259,515.18 × 23,556,822.35
  4. Step 4: Simplify right side
    40,839,824.75x = 1,443,079,515,977,198.50
  5. Step 5: Solve for x
    x = 1,443,079,515,977,198.50/40,839,824.75
  6. Step 6: Final answer
    x = 35,335,105.50

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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.