Home / 41,408,584.80-62,168,864.40-26,292,040.80

Finding the Fourth Proportional to 41,408,584.80, 62,168,864.40 and 26,292,040.80

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Solution

The fourth proportional to 41,408,584.80, 62,168,864.40 and 26,292,040.80 is: 39,473,609.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,408,584.80 : 62,168,864.40 = 26,292,040.80 : x
  2. Step 2: Convert to fraction form
    41,408,584.80/62,168,864.40 = 26,292,040.80/x
  3. Step 3: Cross multiply
    41,408,584.80x = 62,168,864.40 × 26,292,040.80
  4. Step 4: Simplify right side
    41,408,584.80x = 1,634,546,319,294,467.50
  5. Step 5: Solve for x
    x = 1,634,546,319,294,467.50/41,408,584.80
  6. Step 6: Final answer
    x = 39,473,609.81

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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.