Home / 36,646,046.12-54,969,037.91-9,352,336.70

Finding the Fourth Proportional to 36,646,046.12, 54,969,037.91 and 9,352,336.70

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Solution

The fourth proportional to 36,646,046.12, 54,969,037.91 and 9,352,336.70 is: 14,028,497.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,646,046.12 : 54,969,037.91 = 9,352,336.70 : x
  2. Step 2: Convert to fraction form
    36,646,046.12/54,969,037.91 = 9,352,336.70/x
  3. Step 3: Cross multiply
    36,646,046.12x = 54,969,037.91 × 9,352,336.70
  4. Step 4: Simplify right side
    36,646,046.12x = 514,088,950,287,777.44
  5. Step 5: Solve for x
    x = 514,088,950,287,777.44/36,646,046.12
  6. Step 6: Final answer
    x = 14,028,497.06

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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.