Home / 6,742,652,131,991.40-9,304,866,828,573.40-3,659,647,534,406.60

Finding the Fourth Proportional to 6,742,652,131,991.40, 9,304,866,828,573.40 and 3,659,647,534,406.60

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Solution

The fourth proportional to 6,742,652,131,991.40, 9,304,866,828,573.40 and 3,659,647,534,406.60 is: 5,050,317,335,163.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,742,652,131,991.40 : 9,304,866,828,573.40 = 3,659,647,534,406.60 : x
  2. Step 2: Convert to fraction form
    6,742,652,131,991.40/9,304,866,828,573.40 = 3,659,647,534,406.60/x
  3. Step 3: Cross multiply
    6,742,652,131,991.40x = 9,304,866,828,573.40 × 3,659,647,534,406.60
  4. Step 4: Simplify right side
    6,742,652,131,991.40x = 34,052,532,947,170,407,112,245,248
  5. Step 5: Solve for x
    x = 34,052,532,947,170,407,112,245,248/6,742,652,131,991.40
  6. Step 6: Final answer
    x = 5,050,317,335,163.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.