Home / 184,463,995.20-276,397,394.40-116,184,494.40

Finding the Fourth Proportional to 184,463,995.20, 276,397,394.40 and 116,184,494.40

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Solution

The fourth proportional to 184,463,995.20, 276,397,394.40 and 116,184,494.40 is: 174,088,669.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,463,995.20 : 276,397,394.40 = 116,184,494.40 : x
  2. Step 2: Convert to fraction form
    184,463,995.20/276,397,394.40 = 116,184,494.40/x
  3. Step 3: Cross multiply
    184,463,995.20x = 276,397,394.40 × 116,184,494.40
  4. Step 4: Simplify right side
    184,463,995.20x = 32,113,091,521,841,392
  5. Step 5: Solve for x
    x = 32,113,091,521,841,392/184,463,995.20
  6. Step 6: Final answer
    x = 174,088,669.65

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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.