Home / 29,805,433.44-44,676,320.40-16,998,361.44

Finding the Fourth Proportional to 29,805,433.44, 44,676,320.40 and 16,998,361.44

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Solution

The fourth proportional to 29,805,433.44, 44,676,320.40 and 16,998,361.44 is: 25,479,389.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,805,433.44 : 44,676,320.40 = 16,998,361.44 : x
  2. Step 2: Convert to fraction form
    29,805,433.44/44,676,320.40 = 16,998,361.44/x
  3. Step 3: Cross multiply
    29,805,433.44x = 44,676,320.40 × 16,998,361.44
  4. Step 4: Simplify right side
    29,805,433.44x = 759,424,241,968,445.38
  5. Step 5: Solve for x
    x = 759,424,241,968,445.38/29,805,433.44
  6. Step 6: Final answer
    x = 25,479,389.30

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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.