Home / 6,742,652,131,814.60-9,304,866,828,331.80-3,659,647,534,230.40

Finding the Fourth Proportional to 6,742,652,131,814.60, 9,304,866,828,331.80 and 3,659,647,534,230.40

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Solution

The fourth proportional to 6,742,652,131,814.60, 9,304,866,828,331.80 and 3,659,647,534,230.40 is: 5,050,317,334,921.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,742,652,131,814.60 : 9,304,866,828,331.80 = 3,659,647,534,230.40 : x
  2. Step 2: Convert to fraction form
    6,742,652,131,814.60/9,304,866,828,331.80 = 3,659,647,534,230.40/x
  3. Step 3: Cross multiply
    6,742,652,131,814.60x = 9,304,866,828,331.80 × 3,659,647,534,230.40
  4. Step 4: Simplify right side
    6,742,652,131,814.60x = 34,052,532,944,646,714,393,886,720
  5. Step 5: Solve for x
    x = 34,052,532,944,646,714,393,886,720/6,742,652,131,814.60
  6. Step 6: Final answer
    x = 5,050,317,334,921.21

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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.