Home / 43,560,202.60-65,340,303.90-41,434,438.60

Finding the Fourth Proportional to 43,560,202.60, 65,340,303.90 and 41,434,438.60

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Solution

The fourth proportional to 43,560,202.60, 65,340,303.90 and 41,434,438.60 is: 62,151,657.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,560,202.60 : 65,340,303.90 = 41,434,438.60 : x
  2. Step 2: Convert to fraction form
    43,560,202.60/65,340,303.90 = 41,434,438.60/x
  3. Step 3: Cross multiply
    43,560,202.60x = 65,340,303.90 × 41,434,438.60
  4. Step 4: Simplify right side
    43,560,202.60x = 2,707,338,810,049,890.50
  5. Step 5: Solve for x
    x = 2,707,338,810,049,890.50/43,560,202.60
  6. Step 6: Final answer
    x = 62,151,657.90

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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.