Home / 36,290,730.60-54,373,110.30-23,504,653.80

Finding the Fourth Proportional to 36,290,730.60, 54,373,110.30 and 23,504,653.80

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Solution

The fourth proportional to 36,290,730.60, 54,373,110.30 and 23,504,653.80 is: 35,216,186.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,290,730.60 : 54,373,110.30 = 23,504,653.80 : x
  2. Step 2: Convert to fraction form
    36,290,730.60/54,373,110.30 = 23,504,653.80/x
  3. Step 3: Cross multiply
    36,290,730.60x = 54,373,110.30 × 23,504,653.80
  4. Step 4: Simplify right side
    36,290,730.60x = 1,278,021,133,630,714
  5. Step 5: Solve for x
    x = 1,278,021,133,630,714/36,290,730.60
  6. Step 6: Final answer
    x = 35,216,186.41

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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.