Home / 39,042,268.40-58,563,402.60-19,910,392.40

Finding the Fourth Proportional to 39,042,268.40, 58,563,402.60 and 19,910,392.40

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Solution

The fourth proportional to 39,042,268.40, 58,563,402.60 and 19,910,392.40 is: 29,865,588.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,042,268.40 : 58,563,402.60 = 19,910,392.40 : x
  2. Step 2: Convert to fraction form
    39,042,268.40/58,563,402.60 = 19,910,392.40/x
  3. Step 3: Cross multiply
    39,042,268.40x = 58,563,402.60 × 19,910,392.40
  4. Step 4: Simplify right side
    39,042,268.40x = 1,166,020,326,045,180.25
  5. Step 5: Solve for x
    x = 1,166,020,326,045,180.25/39,042,268.40
  6. Step 6: Final answer
    x = 29,865,588.60

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