Home / 359,020,638.18-537,776,789.13-227,795,367.02

Finding the Fourth Proportional to 359,020,638.18, 537,776,789.13 and 227,795,367.02

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Solution

The fourth proportional to 359,020,638.18, 537,776,789.13 and 227,795,367.02 is: 341,214,537.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    359,020,638.18 : 537,776,789.13 = 227,795,367.02 : x
  2. Step 2: Convert to fraction form
    359,020,638.18/537,776,789.13 = 227,795,367.02/x
  3. Step 3: Cross multiply
    359,020,638.18x = 537,776,789.13 × 227,795,367.02
  4. Step 4: Simplify right side
    359,020,638.18x = 122,503,061,052,016,608
  5. Step 5: Solve for x
    x = 122,503,061,052,016,608/359,020,638.18
  6. Step 6: Final answer
    x = 341,214,537.62

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