Home / 23,257,448.41-34,907,730.47-11,751,002.84

Finding the Fourth Proportional to 23,257,448.41, 34,907,730.47 and 11,751,002.84

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Solution

The fourth proportional to 23,257,448.41, 34,907,730.47 and 11,751,002.84 is: 17,637,396.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,257,448.41 : 34,907,730.47 = 11,751,002.84 : x
  2. Step 2: Convert to fraction form
    23,257,448.41/34,907,730.47 = 11,751,002.84/x
  3. Step 3: Cross multiply
    23,257,448.41x = 34,907,730.47 × 11,751,002.84
  4. Step 4: Simplify right side
    23,257,448.41x = 410,200,839,963,505.06
  5. Step 5: Solve for x
    x = 410,200,839,963,505.06/23,257,448.41
  6. Step 6: Final answer
    x = 17,637,396.53

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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.