Home / 49,524,837.95-68,344,409.24-27,498,379.97

Finding the Fourth Proportional to 49,524,837.95, 68,344,409.24 and 27,498,379.97

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Solution

The fourth proportional to 49,524,837.95, 68,344,409.24 and 27,498,379.97 is: 37,947,838.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,524,837.95 : 68,344,409.24 = 27,498,379.97 : x
  2. Step 2: Convert to fraction form
    49,524,837.95/68,344,409.24 = 27,498,379.97/x
  3. Step 3: Cross multiply
    49,524,837.95x = 68,344,409.24 × 27,498,379.97
  4. Step 4: Simplify right side
    49,524,837.95x = 1,879,360,534,106,698.75
  5. Step 5: Solve for x
    x = 1,879,360,534,106,698.75/49,524,837.95
  6. Step 6: Final answer
    x = 37,947,838.13

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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.