Home / 23,181,234.06-34,757,679.33-11,054,406.54

Finding the Fourth Proportional to 23,181,234.06, 34,757,679.33 and 11,054,406.54

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Solution

The fourth proportional to 23,181,234.06, 34,757,679.33 and 11,054,406.54 is: 16,574,851.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,181,234.06 : 34,757,679.33 = 11,054,406.54 : x
  2. Step 2: Convert to fraction form
    23,181,234.06/34,757,679.33 = 11,054,406.54/x
  3. Step 3: Cross multiply
    23,181,234.06x = 34,757,679.33 × 11,054,406.54
  4. Step 4: Simplify right side
    23,181,234.06x = 384,225,517,700,774.75
  5. Step 5: Solve for x
    x = 384,225,517,700,774.75/23,181,234.06
  6. Step 6: Final answer
    x = 16,574,851.74

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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.