Home / 184,559,843.10-276,839,764.65-48,259,004.70

Finding the Fourth Proportional to 184,559,843.10, 276,839,764.65 and 48,259,004.70

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Solution

The fourth proportional to 184,559,843.10, 276,839,764.65 and 48,259,004.70 is: 72,388,507.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,559,843.10 : 276,839,764.65 = 48,259,004.70 : x
  2. Step 2: Convert to fraction form
    184,559,843.10/276,839,764.65 = 48,259,004.70/x
  3. Step 3: Cross multiply
    184,559,843.10x = 276,839,764.65 × 48,259,004.70
  4. Step 4: Simplify right side
    184,559,843.10x = 13,360,011,503,391,244
  5. Step 5: Solve for x
    x = 13,360,011,503,391,244/184,559,843.10
  6. Step 6: Final answer
    x = 72,388,507.05

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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.