Home / 16,685,027-23,025,337.26-9,054,179

Finding the Fourth Proportional to 16,685,027, 23,025,337.26 and 9,054,179

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Solution

The fourth proportional to 16,685,027, 23,025,337.26 and 9,054,179 is: 12,494,767.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,685,027 : 23,025,337.26 = 9,054,179 : x
  2. Step 2: Convert to fraction form
    16,685,027/23,025,337.26 = 9,054,179/x
  3. Step 3: Cross multiply
    16,685,027x = 23,025,337.26 × 9,054,179
  4. Step 4: Simplify right side
    16,685,027x = 208,475,525,087,409.56
  5. Step 5: Solve for x
    x = 208,475,525,087,409.56/16,685,027
  6. Step 6: Final answer
    x = 12,494,767.02

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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.