Home / 36,033,579.80-54,050,369.70-35,697,656.60

Finding the Fourth Proportional to 36,033,579.80, 54,050,369.70 and 35,697,656.60

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Solution

The fourth proportional to 36,033,579.80, 54,050,369.70 and 35,697,656.60 is: 53,546,484.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,033,579.80 : 54,050,369.70 = 35,697,656.60 : x
  2. Step 2: Convert to fraction form
    36,033,579.80/54,050,369.70 = 35,697,656.60/x
  3. Step 3: Cross multiply
    36,033,579.80x = 54,050,369.70 × 35,697,656.60
  4. Step 4: Simplify right side
    36,033,579.80x = 1,929,471,536,653,645.25
  5. Step 5: Solve for x
    x = 1,929,471,536,653,645.25/36,033,579.80
  6. Step 6: Final answer
    x = 53,546,484.90

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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.