Home / 41,044,993.12-56,617,411.44-27,106,476.48

Finding the Fourth Proportional to 41,044,993.12, 56,617,411.44 and 27,106,476.48

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Solution

The fourth proportional to 41,044,993.12, 56,617,411.44 and 27,106,476.48 is: 37,390,639.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,044,993.12 : 56,617,411.44 = 27,106,476.48 : x
  2. Step 2: Convert to fraction form
    41,044,993.12/56,617,411.44 = 27,106,476.48/x
  3. Step 3: Cross multiply
    41,044,993.12x = 56,617,411.44 × 27,106,476.48
  4. Step 4: Simplify right side
    41,044,993.12x = 1,534,698,531,556,843
  5. Step 5: Solve for x
    x = 1,534,698,531,556,843/41,044,993.12
  6. Step 6: Final answer
    x = 37,390,639.27

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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.