Home / 17,761,842.93-26,594,861.13-11,598,557.07

Finding the Fourth Proportional to 17,761,842.93, 26,594,861.13 and 11,598,557.07

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Solution

The fourth proportional to 17,761,842.93, 26,594,861.13 and 11,598,557.07 is: 17,366,554.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,761,842.93 : 26,594,861.13 = 11,598,557.07 : x
  2. Step 2: Convert to fraction form
    17,761,842.93/26,594,861.13 = 11,598,557.07/x
  3. Step 3: Cross multiply
    17,761,842.93x = 26,594,861.13 × 11,598,557.07
  4. Step 4: Simplify right side
    17,761,842.93x = 308,462,014,585,029.69
  5. Step 5: Solve for x
    x = 308,462,014,585,029.69/17,761,842.93
  6. Step 6: Final answer
    x = 17,366,554.57

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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.