Home / 17,069,490.56-23,557,722.46-10,458,466.37

Finding the Fourth Proportional to 17,069,490.56, 23,557,722.46 and 10,458,466.37

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Solution

The fourth proportional to 17,069,490.56, 23,557,722.46 and 10,458,466.37 is: 14,433,802.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,069,490.56 : 23,557,722.46 = 10,458,466.37 : x
  2. Step 2: Convert to fraction form
    17,069,490.56/23,557,722.46 = 10,458,466.37/x
  3. Step 3: Cross multiply
    17,069,490.56x = 23,557,722.46 × 10,458,466.37
  4. Step 4: Simplify right side
    17,069,490.56x = 246,377,647,931,622.72
  5. Step 5: Solve for x
    x = 246,377,647,931,622.72/17,069,490.56
  6. Step 6: Final answer
    x = 14,433,802.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.