Home / 26,749,814.63-36,914,749.54-16,295,830.39

Finding the Fourth Proportional to 26,749,814.63, 36,914,749.54 and 16,295,830.39

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Solution

The fourth proportional to 26,749,814.63, 36,914,749.54 and 16,295,830.39 is: 22,488,249.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,749,814.63 : 36,914,749.54 = 16,295,830.39 : x
  2. Step 2: Convert to fraction form
    26,749,814.63/36,914,749.54 = 16,295,830.39/x
  3. Step 3: Cross multiply
    26,749,814.63x = 36,914,749.54 × 16,295,830.39
  4. Step 4: Simplify right side
    26,749,814.63x = 601,556,497,444,398.25
  5. Step 5: Solve for x
    x = 601,556,497,444,398.25/26,749,814.63
  6. Step 6: Final answer
    x = 22,488,249.20

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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.