Home / 36,188,420.40-54,282,630.60-16,033,028.40

Finding the Fourth Proportional to 36,188,420.40, 54,282,630.60 and 16,033,028.40

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Solution

The fourth proportional to 36,188,420.40, 54,282,630.60 and 16,033,028.40 is: 24,049,542.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,188,420.40 : 54,282,630.60 = 16,033,028.40 : x
  2. Step 2: Convert to fraction form
    36,188,420.40/54,282,630.60 = 16,033,028.40/x
  3. Step 3: Cross multiply
    36,188,420.40x = 54,282,630.60 × 16,033,028.40
  4. Step 4: Simplify right side
    36,188,420.40x = 870,314,958,036,509.12
  5. Step 5: Solve for x
    x = 870,314,958,036,509.12/36,188,420.40
  6. Step 6: Final answer
    x = 24,049,542.60

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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.