Home / 184,532,536.20-276,777,809.10-48,231,697.80

Finding the Fourth Proportional to 184,532,536.20, 276,777,809.10 and 48,231,697.80

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Solution

The fourth proportional to 184,532,536.20, 276,777,809.10 and 48,231,697.80 is: 72,342,059.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,532,536.20 : 276,777,809.10 = 48,231,697.80 : x
  2. Step 2: Convert to fraction form
    184,532,536.20/276,777,809.10 = 48,231,697.80/x
  3. Step 3: Cross multiply
    184,532,536.20x = 276,777,809.10 × 48,231,697.80
  4. Step 4: Simplify right side
    184,532,536.20x = 13,349,463,646,257,290
  5. Step 5: Solve for x
    x = 13,349,463,646,257,290/184,532,536.20
  6. Step 6: Final answer
    x = 72,342,059.14

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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.