Home / 110,880,184.80-166,317,166.80-50,295,813.60

Finding the Fourth Proportional to 110,880,184.80, 166,317,166.80 and 50,295,813.60

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Solution

The fourth proportional to 110,880,184.80, 166,317,166.80 and 50,295,813.60 is: 75,442,309.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,880,184.80 : 166,317,166.80 = 50,295,813.60 : x
  2. Step 2: Convert to fraction form
    110,880,184.80/166,317,166.80 = 50,295,813.60/x
  3. Step 3: Cross multiply
    110,880,184.80x = 166,317,166.80 × 50,295,813.60
  4. Step 4: Simplify right side
    110,880,184.80x = 8,365,057,219,852,909
  5. Step 5: Solve for x
    x = 8,365,057,219,852,909/110,880,184.80
  6. Step 6: Final answer
    x = 75,442,309.51

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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.