Home / 70,706,255.76-97,619,460.72-48,416,537.52

Finding the Fourth Proportional to 70,706,255.76, 97,619,460.72 and 48,416,537.52

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Solution

The fourth proportional to 70,706,255.76, 97,619,460.72 and 48,416,537.52 is: 66,845,517.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,706,255.76 : 97,619,460.72 = 48,416,537.52 : x
  2. Step 2: Convert to fraction form
    70,706,255.76/97,619,460.72 = 48,416,537.52/x
  3. Step 3: Cross multiply
    70,706,255.76x = 97,619,460.72 × 48,416,537.52
  4. Step 4: Simplify right side
    70,706,255.76x = 4,726,396,282,632,046
  5. Step 5: Solve for x
    x = 4,726,396,282,632,046/70,706,255.76
  6. Step 6: Final answer
    x = 66,845,517.87

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