Home / 34,474,893.44-47,575,496.96-19,004,638.64

Finding the Fourth Proportional to 34,474,893.44, 47,575,496.96 and 19,004,638.64

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Solution

The fourth proportional to 34,474,893.44, 47,575,496.96 and 19,004,638.64 is: 26,226,480.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,474,893.44 : 47,575,496.96 = 19,004,638.64 : x
  2. Step 2: Convert to fraction form
    34,474,893.44/47,575,496.96 = 19,004,638.64/x
  3. Step 3: Cross multiply
    34,474,893.44x = 47,575,496.96 × 19,004,638.64
  4. Step 4: Simplify right side
    34,474,893.44x = 904,155,127,843,218.62
  5. Step 5: Solve for x
    x = 904,155,127,843,218.62/34,474,893.44
  6. Step 6: Final answer
    x = 26,226,480.71

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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.