Home / 29,517,740.20-44,284,904.70-14,372,165.80

Finding the Fourth Proportional to 29,517,740.20, 44,284,904.70 and 14,372,165.80

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Solution

The fourth proportional to 29,517,740.20, 44,284,904.70 and 14,372,165.80 is: 21,562,287.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,517,740.20 : 44,284,904.70 = 14,372,165.80 : x
  2. Step 2: Convert to fraction form
    29,517,740.20/44,284,904.70 = 14,372,165.80/x
  3. Step 3: Cross multiply
    29,517,740.20x = 44,284,904.70 × 14,372,165.80
  4. Step 4: Simplify right side
    29,517,740.20x = 636,469,992,785,599.38
  5. Step 5: Solve for x
    x = 636,469,992,785,599.38/29,517,740.20
  6. Step 6: Final answer
    x = 21,562,287.24

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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.