Home / 36,345,901.80-54,529,153.50-14,795,962.60

Finding the Fourth Proportional to 36,345,901.80, 54,529,153.50 and 14,795,962.60

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Solution

The fourth proportional to 36,345,901.80, 54,529,153.50 and 14,795,962.60 is: 22,198,137.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,345,901.80 : 54,529,153.50 = 14,795,962.60 : x
  2. Step 2: Convert to fraction form
    36,345,901.80/54,529,153.50 = 14,795,962.60/x
  3. Step 3: Cross multiply
    36,345,901.80x = 54,529,153.50 × 14,795,962.60
  4. Step 4: Simplify right side
    36,345,901.80x = 806,811,315,795,659.12
  5. Step 5: Solve for x
    x = 806,811,315,795,659.12/36,345,901.80
  6. Step 6: Final answer
    x = 22,198,137.23

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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.