Home / 184,439,846.55-276,659,769.83-56,789,030.55

Finding the Fourth Proportional to 184,439,846.55, 276,659,769.83 and 56,789,030.55

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Solution

The fourth proportional to 184,439,846.55, 276,659,769.83 and 56,789,030.55 is: 85,183,545.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,439,846.55 : 276,659,769.83 = 56,789,030.55 : x
  2. Step 2: Convert to fraction form
    184,439,846.55/276,659,769.83 = 56,789,030.55/x
  3. Step 3: Cross multiply
    184,439,846.55x = 276,659,769.83 × 56,789,030.55
  4. Step 4: Simplify right side
    184,439,846.55x = 15,711,240,120,547,892
  5. Step 5: Solve for x
    x = 15,711,240,120,547,892/184,439,846.55
  6. Step 6: Final answer
    x = 85,183,545.83

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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.