Home / 1,093,111,008,406.50-1,507,766,836,447.20-702,970,810,295.01

Finding the Fourth Proportional to 1,093,111,008,406.50, 1,507,766,836,447.20 and 702,970,810,295.01

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Solution

The fourth proportional to 1,093,111,008,406.50, 1,507,766,836,447.20 and 702,970,810,295.01 is: 969,632,605,107.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,093,111,008,406.50 : 1,507,766,836,447.20 = 702,970,810,295.01 : x
  2. Step 2: Convert to fraction form
    1,093,111,008,406.50/1,507,766,836,447.20 = 702,970,810,295.01/x
  3. Step 3: Cross multiply
    1,093,111,008,406.50x = 1,507,766,836,447.20 × 702,970,810,295.01
  4. Step 4: Simplify right side
    1,093,111,008,406.50x = 1,059,916,074,753,231,985,573,888
  5. Step 5: Solve for x
    x = 1,059,916,074,753,231,985,573,888/1,093,111,008,406.50
  6. Step 6: Final answer
    x = 969,632,605,107.82

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.