Home / 22,336,000.40-33,504,000.60-16,667,296.40

Finding the Fourth Proportional to 22,336,000.40, 33,504,000.60 and 16,667,296.40

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Solution

The fourth proportional to 22,336,000.40, 33,504,000.60 and 16,667,296.40 is: 25,000,944.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,336,000.40 : 33,504,000.60 = 16,667,296.40 : x
  2. Step 2: Convert to fraction form
    22,336,000.40/33,504,000.60 = 16,667,296.40/x
  3. Step 3: Cross multiply
    22,336,000.40x = 33,504,000.60 × 16,667,296.40
  4. Step 4: Simplify right side
    22,336,000.40x = 558,421,108,585,977.88
  5. Step 5: Solve for x
    x = 558,421,108,585,977.88/22,336,000.40
  6. Step 6: Final answer
    x = 25,000,944.60

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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.