Home / 15,718,880.44-23,576,969.88-9,569,266

Finding the Fourth Proportional to 15,718,880.44, 23,576,969.88 and 9,569,266

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Solution

The fourth proportional to 15,718,880.44, 23,576,969.88 and 9,569,266 is: 14,353,076.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,718,880.44 : 23,576,969.88 = 9,569,266 : x
  2. Step 2: Convert to fraction form
    15,718,880.44/23,576,969.88 = 9,569,266/x
  3. Step 3: Cross multiply
    15,718,880.44x = 23,576,969.88 × 9,569,266
  4. Step 4: Simplify right side
    15,718,880.44x = 225,614,296,255,708.06
  5. Step 5: Solve for x
    x = 225,614,296,255,708.06/15,718,880.44
  6. Step 6: Final answer
    x = 14,353,076.68

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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.