Home / 23,068,360.20-31,835,007.54-12,614,991.24

Finding the Fourth Proportional to 23,068,360.20, 31,835,007.54 and 12,614,991.24

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Solution

The fourth proportional to 23,068,360.20, 31,835,007.54 and 12,614,991.24 is: 17,409,054.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,068,360.20 : 31,835,007.54 = 12,614,991.24 : x
  2. Step 2: Convert to fraction form
    23,068,360.20/31,835,007.54 = 12,614,991.24/x
  3. Step 3: Cross multiply
    23,068,360.20x = 31,835,007.54 × 12,614,991.24
  4. Step 4: Simplify right side
    23,068,360.20x = 401,598,341,242,433.94
  5. Step 5: Solve for x
    x = 401,598,341,242,433.94/23,068,360.20
  6. Step 6: Final answer
    x = 17,409,054.56

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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.