Home / 61,110,754.29-91,706,515.44-28,771,905.11

Finding the Fourth Proportional to 61,110,754.29, 91,706,515.44 and 28,771,905.11

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Solution

The fourth proportional to 61,110,754.29, 91,706,515.44 and 28,771,905.11 is: 43,176,871.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,110,754.29 : 91,706,515.44 = 28,771,905.11 : x
  2. Step 2: Convert to fraction form
    61,110,754.29/91,706,515.44 = 28,771,905.11/x
  3. Step 3: Cross multiply
    61,110,754.29x = 91,706,515.44 × 28,771,905.11
  4. Step 4: Simplify right side
    61,110,754.29x = 2,638,571,159,642,003
  5. Step 5: Solve for x
    x = 2,638,571,159,642,003/61,110,754.29
  6. Step 6: Final answer
    x = 43,176,871.08

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