Home / 1,318,930,836,233.60-1,978,510,218,006.10-363,869,432,486.24

Finding the Fourth Proportional to 1,318,930,836,233.60, 1,978,510,218,006.10 and 363,869,432,486.24

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Solution

The fourth proportional to 1,318,930,836,233.60, 1,978,510,218,006.10 and 363,869,432,486.24 is: 545,835,589,264.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,318,930,836,233.60 : 1,978,510,218,006.10 = 363,869,432,486.24 : x
  2. Step 2: Convert to fraction form
    1,318,930,836,233.60/1,978,510,218,006.10 = 363,869,432,486.24/x
  3. Step 3: Cross multiply
    1,318,930,836,233.60x = 1,978,510,218,006.10 × 363,869,432,486.24
  4. Step 4: Simplify right side
    1,318,930,836,233.60x = 719,919,390,194,106,588,200,960
  5. Step 5: Solve for x
    x = 719,919,390,194,106,588,200,960/1,318,930,836,233.60
  6. Step 6: Final answer
    x = 545,835,589,264.06

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