Home / 62,056,524.40-93,084,786.60-40,533,163.90

Finding the Fourth Proportional to 62,056,524.40, 93,084,786.60 and 40,533,163.90

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Solution

The fourth proportional to 62,056,524.40, 93,084,786.60 and 40,533,163.90 is: 60,799,745.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,056,524.40 : 93,084,786.60 = 40,533,163.90 : x
  2. Step 2: Convert to fraction form
    62,056,524.40/93,084,786.60 = 40,533,163.90/x
  3. Step 3: Cross multiply
    62,056,524.40x = 93,084,786.60 × 40,533,163.90
  4. Step 4: Simplify right side
    62,056,524.40x = 3,773,020,911,854,323.50
  5. Step 5: Solve for x
    x = 3,773,020,911,854,323.50/62,056,524.40
  6. Step 6: Final answer
    x = 60,799,745.85

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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.