Home / 184,522,124.80-276,783,187.20-148,690,316.80

Finding the Fourth Proportional to 184,522,124.80, 276,783,187.20 and 148,690,316.80

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Solution

The fourth proportional to 184,522,124.80, 276,783,187.20 and 148,690,316.80 is: 223,035,475.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,522,124.80 : 276,783,187.20 = 148,690,316.80 : x
  2. Step 2: Convert to fraction form
    184,522,124.80/276,783,187.20 = 148,690,316.80/x
  3. Step 3: Cross multiply
    184,522,124.80x = 276,783,187.20 × 148,690,316.80
  4. Step 4: Simplify right side
    184,522,124.80x = 41,154,979,789,681,704
  5. Step 5: Solve for x
    x = 41,154,979,789,681,704/184,522,124.80
  6. Step 6: Final answer
    x = 223,035,475.20

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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.