Home / 25,625,184.70-35,362,751.34-14,022,745.12

Finding the Fourth Proportional to 25,625,184.70, 35,362,751.34 and 14,022,745.12

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Solution

The fourth proportional to 25,625,184.70, 35,362,751.34 and 14,022,745.12 is: 19,351,386.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,625,184.70 : 35,362,751.34 = 14,022,745.12 : x
  2. Step 2: Convert to fraction form
    25,625,184.70/35,362,751.34 = 14,022,745.12/x
  3. Step 3: Cross multiply
    25,625,184.70x = 35,362,751.34 × 14,022,745.12
  4. Step 4: Simplify right side
    25,625,184.70x = 495,882,848,782,758.50
  5. Step 5: Solve for x
    x = 495,882,848,782,758.50/25,625,184.70
  6. Step 6: Final answer
    x = 19,351,386.33

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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.