Home / 6,764,114,410.80-10,143,737,339.40-2,341,332,141.36

Finding the Fourth Proportional to 6,764,114,410.80, 10,143,737,339.40 and 2,341,332,141.36

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Solution

The fourth proportional to 6,764,114,410.80, 10,143,737,339.40 and 2,341,332,141.36 is: 3,511,155,610.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,764,114,410.80 : 10,143,737,339.40 = 2,341,332,141.36 : x
  2. Step 2: Convert to fraction form
    6,764,114,410.80/10,143,737,339.40 = 2,341,332,141.36/x
  3. Step 3: Cross multiply
    6,764,114,410.80x = 10,143,737,339.40 × 2,341,332,141.36
  4. Step 4: Simplify right side
    6,764,114,410.80x = 23,749,858,266,250,792,960
  5. Step 5: Solve for x
    x = 23,749,858,266,250,792,960/6,764,114,410.80
  6. Step 6: Final answer
    x = 3,511,155,610.90

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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.