Home / 23,576,690.88-32,540,290.56-14,760,243.36

Finding the Fourth Proportional to 23,576,690.88, 32,540,290.56 and 14,760,243.36

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Solution

The fourth proportional to 23,576,690.88, 32,540,290.56 and 14,760,243.36 is: 20,371,926.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,576,690.88 : 32,540,290.56 = 14,760,243.36 : x
  2. Step 2: Convert to fraction form
    23,576,690.88/32,540,290.56 = 14,760,243.36/x
  3. Step 3: Cross multiply
    23,576,690.88x = 32,540,290.56 × 14,760,243.36
  4. Step 4: Simplify right side
    23,576,690.88x = 480,302,607,670,710.62
  5. Step 5: Solve for x
    x = 480,302,607,670,710.62/23,576,690.88
  6. Step 6: Final answer
    x = 20,371,926.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.