Home / 184,125,332.31-276,224,381.94-67,541,770.78

Finding the Fourth Proportional to 184,125,332.31, 276,224,381.94 and 67,541,770.78

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Solution

The fourth proportional to 184,125,332.31, 276,224,381.94 and 67,541,770.78 is: 101,326,002.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,125,332.31 : 276,224,381.94 = 67,541,770.78 : x
  2. Step 2: Convert to fraction form
    184,125,332.31/276,224,381.94 = 67,541,770.78/x
  3. Step 3: Cross multiply
    184,125,332.31x = 276,224,381.94 × 67,541,770.78
  4. Step 4: Simplify right side
    184,125,332.31x = 18,656,683,889,529,212
  5. Step 5: Solve for x
    x = 18,656,683,889,529,212/184,125,332.31
  6. Step 6: Final answer
    x = 101,326,002.54

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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.