Home / 14,364,239.86-21,556,119.27-5,846,126.36

Finding the Fourth Proportional to 14,364,239.86, 21,556,119.27 and 5,846,126.36

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Solution

The fourth proportional to 14,364,239.86, 21,556,119.27 and 5,846,126.36 is: 8,773,161.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,364,239.86 : 21,556,119.27 = 5,846,126.36 : x
  2. Step 2: Convert to fraction form
    14,364,239.86/21,556,119.27 = 5,846,126.36/x
  3. Step 3: Cross multiply
    14,364,239.86x = 21,556,119.27 × 5,846,126.36
  4. Step 4: Simplify right side
    14,364,239.86x = 126,019,797,083,650.97
  5. Step 5: Solve for x
    x = 126,019,797,083,650.97/14,364,239.86
  6. Step 6: Final answer
    x = 8,773,161.57

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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.