Home / 34,294,636.01-51,431,112.86-11,261,773.48

Finding the Fourth Proportional to 34,294,636.01, 51,431,112.86 and 11,261,773.48

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Solution

The fourth proportional to 34,294,636.01, 51,431,112.86 and 11,261,773.48 is: 16,889,100.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,294,636.01 : 51,431,112.86 = 11,261,773.48 : x
  2. Step 2: Convert to fraction form
    34,294,636.01/51,431,112.86 = 11,261,773.48/x
  3. Step 3: Cross multiply
    34,294,636.01x = 51,431,112.86 × 11,261,773.48
  4. Step 4: Simplify right side
    34,294,636.01x = 579,205,542,853,635
  5. Step 5: Solve for x
    x = 579,205,542,853,635/34,294,636.01
  6. Step 6: Final answer
    x = 16,889,100.17

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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.