Home / 184,916,114.94-277,367,445.21-55,520,362.05

Finding the Fourth Proportional to 184,916,114.94, 277,367,445.21 and 55,520,362.05

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Solution

The fourth proportional to 184,916,114.94, 277,367,445.21 and 55,520,362.05 is: 83,278,523.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,916,114.94 : 277,367,445.21 = 55,520,362.05 : x
  2. Step 2: Convert to fraction form
    184,916,114.94/277,367,445.21 = 55,520,362.05/x
  3. Step 3: Cross multiply
    184,916,114.94x = 277,367,445.21 × 55,520,362.05
  4. Step 4: Simplify right side
    184,916,114.94x = 15,399,540,977,555,900
  5. Step 5: Solve for x
    x = 15,399,540,977,555,900/184,916,114.94
  6. Step 6: Final answer
    x = 83,278,523.25

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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.