Home / 295,767,014.66-443,690,876.19-123,203,471.96

Finding the Fourth Proportional to 295,767,014.66, 443,690,876.19 and 123,203,471.96

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Solution

The fourth proportional to 295,767,014.66, 443,690,876.19 and 123,203,471.96 is: 184,822,017.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,767,014.66 : 443,690,876.19 = 123,203,471.96 : x
  2. Step 2: Convert to fraction form
    295,767,014.66/443,690,876.19 = 123,203,471.96/x
  3. Step 3: Cross multiply
    295,767,014.66x = 443,690,876.19 × 123,203,471.96
  4. Step 4: Simplify right side
    295,767,014.66x = 54,664,256,421,364,040
  5. Step 5: Solve for x
    x = 54,664,256,421,364,040/295,767,014.66
  6. Step 6: Final answer
    x = 184,822,017.71

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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.