Home / 24,592,826.89-36,889,235.69-7,321,280.41

Finding the Fourth Proportional to 24,592,826.89, 36,889,235.69 and 7,321,280.41

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Solution

The fourth proportional to 24,592,826.89, 36,889,235.69 and 7,321,280.41 is: 10,981,919.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,592,826.89 : 36,889,235.69 = 7,321,280.41 : x
  2. Step 2: Convert to fraction form
    24,592,826.89/36,889,235.69 = 7,321,280.41/x
  3. Step 3: Cross multiply
    24,592,826.89x = 36,889,235.69 × 7,321,280.41
  4. Step 4: Simplify right side
    24,592,826.89x = 270,076,438,412,623.66
  5. Step 5: Solve for x
    x = 270,076,438,412,623.66/24,592,826.89
  6. Step 6: Final answer
    x = 10,981,919.23

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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.