Home / 17,902,556.00-26,854,021.31-14,331,026.24

Finding the Fourth Proportional to 17,902,556.00, 26,854,021.31 and 14,331,026.24

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Solution

The fourth proportional to 17,902,556.00, 26,854,021.31 and 14,331,026.24 is: 21,496,689.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,902,556.00 : 26,854,021.31 = 14,331,026.24 : x
  2. Step 2: Convert to fraction form
    17,902,556.00/26,854,021.31 = 14,331,026.24/x
  3. Step 3: Cross multiply
    17,902,556.00x = 26,854,021.31 × 14,331,026.24
  4. Step 4: Simplify right side
    17,902,556.00x = 384,845,683,837,203.94
  5. Step 5: Solve for x
    x = 384,845,683,837,203.94/17,902,556.00
  6. Step 6: Final answer
    x = 21,496,689.30

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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.