Home / 30,749,230.92-46,114,529.31-16,168,293.27

Finding the Fourth Proportional to 30,749,230.92, 46,114,529.31 and 16,168,293.27

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Solution

The fourth proportional to 30,749,230.92, 46,114,529.31 and 16,168,293.27 is: 24,247,540.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,749,230.92 : 46,114,529.31 = 16,168,293.27 : x
  2. Step 2: Convert to fraction form
    30,749,230.92/46,114,529.31 = 16,168,293.27/x
  3. Step 3: Cross multiply
    30,749,230.92x = 46,114,529.31 × 16,168,293.27
  4. Step 4: Simplify right side
    30,749,230.92x = 745,593,233,892,090.75
  5. Step 5: Solve for x
    x = 745,593,233,892,090.75/30,749,230.92
  6. Step 6: Final answer
    x = 24,247,540.88

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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.