Home / 523,716,810.82-785,546,741.48-160,211,166.82

Finding the Fourth Proportional to 523,716,810.82, 785,546,741.48 and 160,211,166.82

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Solution

The fourth proportional to 523,716,810.82, 785,546,741.48 and 160,211,166.82 is: 240,308,039.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    523,716,810.82 : 785,546,741.48 = 160,211,166.82 : x
  2. Step 2: Convert to fraction form
    523,716,810.82/785,546,741.48 = 160,211,166.82/x
  3. Step 3: Cross multiply
    523,716,810.82x = 785,546,741.48 × 160,211,166.82
  4. Step 4: Simplify right side
    523,716,810.82x = 125,853,360,044,159,696
  5. Step 5: Solve for x
    x = 125,853,360,044,159,696/523,716,810.82
  6. Step 6: Final answer
    x = 240,308,039.47

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