Home / 29,174,466.39-43,763,565.83-11,223,570.39

Finding the Fourth Proportional to 29,174,466.39, 43,763,565.83 and 11,223,570.39

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Solution

The fourth proportional to 29,174,466.39, 43,763,565.83 and 11,223,570.39 is: 16,836,073.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,174,466.39 : 43,763,565.83 = 11,223,570.39 : x
  2. Step 2: Convert to fraction form
    29,174,466.39/43,763,565.83 = 11,223,570.39/x
  3. Step 3: Cross multiply
    29,174,466.39x = 43,763,565.83 × 11,223,570.39
  4. Step 4: Simplify right side
    29,174,466.39x = 491,183,461,554,286
  5. Step 5: Solve for x
    x = 491,183,461,554,286/29,174,466.39
  6. Step 6: Final answer
    x = 16,836,073.54

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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.