Home / 16,079,181.20-24,113,588.60-5,293,914.18

Finding the Fourth Proportional to 16,079,181.20, 24,113,588.60 and 5,293,914.18

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Solution

The fourth proportional to 16,079,181.20, 24,113,588.60 and 5,293,914.18 is: 7,939,164.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,079,181.20 : 24,113,588.60 = 5,293,914.18 : x
  2. Step 2: Convert to fraction form
    16,079,181.20/24,113,588.60 = 5,293,914.18/x
  3. Step 3: Cross multiply
    16,079,181.20x = 24,113,588.60 × 5,293,914.18
  4. Step 4: Simplify right side
    16,079,181.20x = 127,655,268,620,226.34
  5. Step 5: Solve for x
    x = 127,655,268,620,226.34/16,079,181.20
  6. Step 6: Final answer
    x = 7,939,164.75

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.