Home / 14,542,314.23-20,068,388.75-8,016,052.68

Finding the Fourth Proportional to 14,542,314.23, 20,068,388.75 and 8,016,052.68

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Solution

The fourth proportional to 14,542,314.23, 20,068,388.75 and 8,016,052.68 is: 11,062,150.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,542,314.23 : 20,068,388.75 = 8,016,052.68 : x
  2. Step 2: Convert to fraction form
    14,542,314.23/20,068,388.75 = 8,016,052.68/x
  3. Step 3: Cross multiply
    14,542,314.23x = 20,068,388.75 × 8,016,052.68
  4. Step 4: Simplify right side
    14,542,314.23x = 160,869,261,422,719.34
  5. Step 5: Solve for x
    x = 160,869,261,422,719.34/14,542,314.23
  6. Step 6: Final answer
    x = 11,062,150.00

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Why These Related Problems?

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