Home / 16,702,149-25,053,223.56-4,094,661

Finding the Fourth Proportional to 16,702,149, 25,053,223.56 and 4,094,661

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Solution

The fourth proportional to 16,702,149, 25,053,223.56 and 4,094,661 is: 6,141,991.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,702,149 : 25,053,223.56 = 4,094,661 : x
  2. Step 2: Convert to fraction form
    16,702,149/25,053,223.56 = 4,094,661/x
  3. Step 3: Cross multiply
    16,702,149x = 25,053,223.56 × 4,094,661
  4. Step 4: Simplify right side
    16,702,149x = 102,584,457,435,413.16
  5. Step 5: Solve for x
    x = 102,584,457,435,413.16/16,702,149
  6. Step 6: Final answer
    x = 6,141,991.51

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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.