Home / 26,244,043.20-39,366,064.80-24,330,855.60

Finding the Fourth Proportional to 26,244,043.20, 39,366,064.80 and 24,330,855.60

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Solution

The fourth proportional to 26,244,043.20, 39,366,064.80 and 24,330,855.60 is: 36,496,283.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,244,043.20 : 39,366,064.80 = 24,330,855.60 : x
  2. Step 2: Convert to fraction form
    26,244,043.20/39,366,064.80 = 24,330,855.60/x
  3. Step 3: Cross multiply
    26,244,043.20x = 39,366,064.80 × 24,330,855.60
  4. Step 4: Simplify right side
    26,244,043.20x = 957,810,038,189,042.88
  5. Step 5: Solve for x
    x = 957,810,038,189,042.88/26,244,043.20
  6. Step 6: Final answer
    x = 36,496,283.40

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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.