Home / 52,867,675.22-79,317,745.84-25,236,852.06

Finding the Fourth Proportional to 52,867,675.22, 79,317,745.84 and 25,236,852.06

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Solution

The fourth proportional to 52,867,675.22, 79,317,745.84 and 25,236,852.06 is: 37,863,027.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,867,675.22 : 79,317,745.84 = 25,236,852.06 : x
  2. Step 2: Convert to fraction form
    52,867,675.22/79,317,745.84 = 25,236,852.06/x
  3. Step 3: Cross multiply
    52,867,675.22x = 79,317,745.84 × 25,236,852.06
  4. Step 4: Simplify right side
    52,867,675.22x = 2,001,730,217,496,760.50
  5. Step 5: Solve for x
    x = 2,001,730,217,496,760.50/52,867,675.22
  6. Step 6: Final answer
    x = 37,863,027.06

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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.