Home / 19,295,668.06-26,626,828.92-10,593,791.89

Finding the Fourth Proportional to 19,295,668.06, 26,626,828.92 and 10,593,791.89

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Solution

The fourth proportional to 19,295,668.06, 26,626,828.92 and 10,593,791.89 is: 14,618,777.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,295,668.06 : 26,626,828.92 = 10,593,791.89 : x
  2. Step 2: Convert to fraction form
    19,295,668.06/26,626,828.92 = 10,593,791.89/x
  3. Step 3: Cross multiply
    19,295,668.06x = 26,626,828.92 × 10,593,791.89
  4. Step 4: Simplify right side
    19,295,668.06x = 282,079,084,162,819.69
  5. Step 5: Solve for x
    x = 282,079,084,162,819.69/19,295,668.06
  6. Step 6: Final answer
    x = 14,618,777.82

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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.