Home / 40,839,827.76-61,259,519.67-23,556,825.36

Finding the Fourth Proportional to 40,839,827.76, 61,259,519.67 and 23,556,825.36

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Solution

The fourth proportional to 40,839,827.76, 61,259,519.67 and 23,556,825.36 is: 35,335,110.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,839,827.76 : 61,259,519.67 = 23,556,825.36 : x
  2. Step 2: Convert to fraction form
    40,839,827.76/61,259,519.67 = 23,556,825.36/x
  3. Step 3: Cross multiply
    40,839,827.76x = 61,259,519.67 × 23,556,825.36
  4. Step 4: Simplify right side
    40,839,827.76x = 1,443,079,806,503,674.75
  5. Step 5: Solve for x
    x = 1,443,079,806,503,674.75/40,839,827.76
  6. Step 6: Final answer
    x = 35,335,110.01

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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.