Home / 184,534,112.20-276,780,173.10-48,233,273.80

Finding the Fourth Proportional to 184,534,112.20, 276,780,173.10 and 48,233,273.80

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Solution

The fourth proportional to 184,534,112.20, 276,780,173.10 and 48,233,273.80 is: 72,344,423.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,534,112.20 : 276,780,173.10 = 48,233,273.80 : x
  2. Step 2: Convert to fraction form
    184,534,112.20/276,780,173.10 = 48,233,273.80/x
  3. Step 3: Cross multiply
    184,534,112.20x = 276,780,173.10 × 48,233,273.80
  4. Step 4: Simplify right side
    184,534,112.20x = 13,350,013,871,543,696
  5. Step 5: Solve for x
    x = 13,350,013,871,543,696/184,534,112.20
  6. Step 6: Final answer
    x = 72,344,423.00

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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.