Home / 88,781,801.60-133,030,984.80-74,326,606.40

Finding the Fourth Proportional to 88,781,801.60, 133,030,984.80 and 74,326,606.40

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Solution

The fourth proportional to 88,781,801.60, 133,030,984.80 and 74,326,606.40 is: 111,371,266.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,781,801.60 : 133,030,984.80 = 74,326,606.40 : x
  2. Step 2: Convert to fraction form
    88,781,801.60/133,030,984.80 = 74,326,606.40/x
  3. Step 3: Cross multiply
    88,781,801.60x = 133,030,984.80 × 74,326,606.40
  4. Step 4: Simplify right side
    88,781,801.60x = 9,887,741,646,233,984
  5. Step 5: Solve for x
    x = 9,887,741,646,233,984/88,781,801.60
  6. Step 6: Final answer
    x = 111,371,266.05

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