Home / 2,380,539,321.80-3,567,417,848.04-1,753,825,909.64

Finding the Fourth Proportional to 2,380,539,321.80, 3,567,417,848.04 and 1,753,825,909.64

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Solution

The fourth proportional to 2,380,539,321.80, 3,567,417,848.04 and 1,753,825,909.64 is: 2,628,240,497.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,380,539,321.80 : 3,567,417,848.04 = 1,753,825,909.64 : x
  2. Step 2: Convert to fraction form
    2,380,539,321.80/3,567,417,848.04 = 1,753,825,909.64/x
  3. Step 3: Cross multiply
    2,380,539,321.80x = 3,567,417,848.04 × 1,753,825,909.64
  4. Step 4: Simplify right side
    2,380,539,321.80x = 6,256,629,852,404,724,736
  5. Step 5: Solve for x
    x = 6,256,629,852,404,724,736/2,380,539,321.80
  6. Step 6: Final answer
    x = 2,628,240,497.90

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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.