Home / 27,009,466.28-37,273,064.76-14,786,323.28

Finding the Fourth Proportional to 27,009,466.28, 37,273,064.76 and 14,786,323.28

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Solution

The fourth proportional to 27,009,466.28, 37,273,064.76 and 14,786,323.28 is: 20,405,126.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,009,466.28 : 37,273,064.76 = 14,786,323.28 : x
  2. Step 2: Convert to fraction form
    27,009,466.28/37,273,064.76 = 14,786,323.28/x
  3. Step 3: Cross multiply
    27,009,466.28x = 37,273,064.76 × 14,786,323.28
  4. Step 4: Simplify right side
    27,009,466.28x = 551,131,585,177,735.56
  5. Step 5: Solve for x
    x = 551,131,585,177,735.56/27,009,466.28
  6. Step 6: Final answer
    x = 20,405,126.83

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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.