Home / 29,805,661.44-44,676,662.40-16,998,589.44

Finding the Fourth Proportional to 29,805,661.44, 44,676,662.40 and 16,998,589.44

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Solution

The fourth proportional to 29,805,661.44, 44,676,662.40 and 16,998,589.44 is: 25,479,731.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,805,661.44 : 44,676,662.40 = 16,998,589.44 : x
  2. Step 2: Convert to fraction form
    29,805,661.44/44,676,662.40 = 16,998,589.44/x
  3. Step 3: Cross multiply
    29,805,661.44x = 44,676,662.40 × 16,998,589.44
  4. Step 4: Simplify right side
    29,805,661.44x = 759,440,241,687,085.12
  5. Step 5: Solve for x
    x = 759,440,241,687,085.12/29,805,661.44
  6. Step 6: Final answer
    x = 25,479,731.20

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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.