Home / 16,714,004.54-25,078,093.29-9,132,112.94

Finding the Fourth Proportional to 16,714,004.54, 25,078,093.29 and 9,132,112.94

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Solution

The fourth proportional to 16,714,004.54, 25,078,093.29 and 9,132,112.94 is: 13,702,041.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,714,004.54 : 25,078,093.29 = 9,132,112.94 : x
  2. Step 2: Convert to fraction form
    16,714,004.54/25,078,093.29 = 9,132,112.94/x
  3. Step 3: Cross multiply
    16,714,004.54x = 25,078,093.29 × 9,132,112.94
  4. Step 4: Simplify right side
    16,714,004.54x = 229,015,980,118,745.72
  5. Step 5: Solve for x
    x = 229,015,980,118,745.72/16,714,004.54
  6. Step 6: Final answer
    x = 13,702,041.28

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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.