Home / 9,181,737,698,770.40-13,774,540,829,021-2,978,471,378,483.40

Finding the Fourth Proportional to 9,181,737,698,770.40, 13,774,540,829,021 and 2,978,471,378,483.40

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Solution

The fourth proportional to 9,181,737,698,770.40, 13,774,540,829,021 and 2,978,471,378,483.40 is: 4,468,334,530,672.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,181,737,698,770.40 : 13,774,540,829,021 = 2,978,471,378,483.40 : x
  2. Step 2: Convert to fraction form
    9,181,737,698,770.40/13,774,540,829,021 = 2,978,471,378,483.40/x
  3. Step 3: Cross multiply
    9,181,737,698,770.40x = 13,774,540,829,021 × 2,978,471,378,483.40
  4. Step 4: Simplify right side
    9,181,737,698,770.40x = 41,027,075,610,990,050,373,795,840
  5. Step 5: Solve for x
    x = 41,027,075,610,990,050,373,795,840/9,181,737,698,770.40
  6. Step 6: Final answer
    x = 4,468,334,530,672.15

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