Home / 186,988,305.36-280,512,597.33-57,595,855.31

Finding the Fourth Proportional to 186,988,305.36, 280,512,597.33 and 57,595,855.31

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Solution

The fourth proportional to 186,988,305.36, 280,512,597.33 and 57,595,855.31 is: 86,403,066.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    186,988,305.36 : 280,512,597.33 = 57,595,855.31 : x
  2. Step 2: Convert to fraction form
    186,988,305.36/280,512,597.33 = 57,595,855.31/x
  3. Step 3: Cross multiply
    186,988,305.36x = 280,512,597.33 × 57,595,855.31
  4. Step 4: Simplify right side
    186,988,305.36x = 16,156,362,967,048,408
  5. Step 5: Solve for x
    x = 16,156,362,967,048,408/186,988,305.36
  6. Step 6: Final answer
    x = 86,403,066.42

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