Home / 16,847,719.44-23,264,025.24-10,663,675.54

Finding the Fourth Proportional to 16,847,719.44, 23,264,025.24 and 10,663,675.54

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Solution

The fourth proportional to 16,847,719.44, 23,264,025.24 and 10,663,675.54 is: 14,724,842.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,847,719.44 : 23,264,025.24 = 10,663,675.54 : x
  2. Step 2: Convert to fraction form
    16,847,719.44/23,264,025.24 = 10,663,675.54/x
  3. Step 3: Cross multiply
    16,847,719.44x = 23,264,025.24 × 10,663,675.54
  4. Step 4: Simplify right side
    16,847,719.44x = 248,080,016,901,028.53
  5. Step 5: Solve for x
    x = 248,080,016,901,028.53/16,847,719.44
  6. Step 6: Final answer
    x = 14,724,842.60

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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.