Home / 63,913,163.40-95,869,745.10-44,356,134.60

Finding the Fourth Proportional to 63,913,163.40, 95,869,745.10 and 44,356,134.60

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Solution

The fourth proportional to 63,913,163.40, 95,869,745.10 and 44,356,134.60 is: 66,534,201.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,913,163.40 : 95,869,745.10 = 44,356,134.60 : x
  2. Step 2: Convert to fraction form
    63,913,163.40/95,869,745.10 = 44,356,134.60/x
  3. Step 3: Cross multiply
    63,913,163.40x = 95,869,745.10 × 44,356,134.60
  4. Step 4: Simplify right side
    63,913,163.40x = 4,252,411,317,723,290.50
  5. Step 5: Solve for x
    x = 4,252,411,317,723,290.50/63,913,163.40
  6. Step 6: Final answer
    x = 66,534,201.90

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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.