Home / 148,123,598.40-204,434,785.44-88,581,003.84

Finding the Fourth Proportional to 148,123,598.40, 204,434,785.44 and 88,581,003.84

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Solution

The fourth proportional to 148,123,598.40, 204,434,785.44 and 88,581,003.84 is: 122,256,269.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,123,598.40 : 204,434,785.44 = 88,581,003.84 : x
  2. Step 2: Convert to fraction form
    148,123,598.40/204,434,785.44 = 88,581,003.84/x
  3. Step 3: Cross multiply
    148,123,598.40x = 204,434,785.44 × 88,581,003.84
  4. Step 4: Simplify right side
    148,123,598.40x = 18,109,038,514,090,216
  5. Step 5: Solve for x
    x = 18,109,038,514,090,216/148,123,598.40
  6. Step 6: Final answer
    x = 122,256,269.15

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