Home / 73,788,861.80-110,750,458.72-39,274,240.16

Finding the Fourth Proportional to 73,788,861.80, 110,750,458.72 and 39,274,240.16

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Solution

The fourth proportional to 73,788,861.80, 110,750,458.72 and 39,274,240.16 is: 58,947,109.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,788,861.80 : 110,750,458.72 = 39,274,240.16 : x
  2. Step 2: Convert to fraction form
    73,788,861.80/110,750,458.72 = 39,274,240.16/x
  3. Step 3: Cross multiply
    73,788,861.80x = 110,750,458.72 × 39,274,240.16
  4. Step 4: Simplify right side
    73,788,861.80x = 4,349,640,113,599,446
  5. Step 5: Solve for x
    x = 4,349,640,113,599,446/73,788,861.80
  6. Step 6: Final answer
    x = 58,947,109.46

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