Home / 12,009,104-18,015,522.24-4,032,794.24

Finding the Fourth Proportional to 12,009,104, 18,015,522.24 and 4,032,794.24

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Solution

The fourth proportional to 12,009,104, 18,015,522.24 and 4,032,794.24 is: 6,049,818.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,009,104 : 18,015,522.24 = 4,032,794.24 : x
  2. Step 2: Convert to fraction form
    12,009,104/18,015,522.24 = 4,032,794.24/x
  3. Step 3: Cross multiply
    12,009,104x = 18,015,522.24 × 4,032,794.24
  4. Step 4: Simplify right side
    12,009,104x = 72,652,894,320,063.89
  5. Step 5: Solve for x
    x = 72,652,894,320,063.89/12,009,104
  6. Step 6: Final answer
    x = 6,049,818.06

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1.5x scale

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.