Home / 34,449,759.23-51,675,059.13-10,189,176.44

Finding the Fourth Proportional to 34,449,759.23, 51,675,059.13 and 10,189,176.44

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Solution

The fourth proportional to 34,449,759.23, 51,675,059.13 and 10,189,176.44 is: 15,283,888.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,449,759.23 : 51,675,059.13 = 10,189,176.44 : x
  2. Step 2: Convert to fraction form
    34,449,759.23/51,675,059.13 = 10,189,176.44/x
  3. Step 3: Cross multiply
    34,449,759.23x = 51,675,059.13 × 10,189,176.44
  4. Step 4: Simplify right side
    34,449,759.23x = 526,526,294,957,674.19
  5. Step 5: Solve for x
    x = 526,526,294,957,674.19/34,449,759.23
  6. Step 6: Final answer
    x = 15,283,888.97

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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.