Home / 27,973,562.56-41,967,062.93-10,701,480.98

Finding the Fourth Proportional to 27,973,562.56, 41,967,062.93 and 10,701,480.98

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Solution

The fourth proportional to 27,973,562.56, 41,967,062.93 and 10,701,480.98 is: 16,054,791.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,973,562.56 : 41,967,062.93 = 10,701,480.98 : x
  2. Step 2: Convert to fraction form
    27,973,562.56/41,967,062.93 = 10,701,480.98/x
  3. Step 3: Cross multiply
    27,973,562.56x = 41,967,062.93 × 10,701,480.98
  4. Step 4: Simplify right side
    27,973,562.56x = 449,109,725,863,529.38
  5. Step 5: Solve for x
    x = 449,109,725,863,529.38/27,973,562.56
  6. Step 6: Final answer
    x = 16,054,791.91

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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.