Home / 332,826,912.77-459,302,713.88-186,149,196.77

Finding the Fourth Proportional to 332,826,912.77, 459,302,713.88 and 186,149,196.77

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Solution

The fourth proportional to 332,826,912.77, 459,302,713.88 and 186,149,196.77 is: 256,886,772.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,826,912.77 : 459,302,713.88 = 186,149,196.77 : x
  2. Step 2: Convert to fraction form
    332,826,912.77/459,302,713.88 = 186,149,196.77/x
  3. Step 3: Cross multiply
    332,826,912.77x = 459,302,713.88 × 186,149,196.77
  4. Step 4: Simplify right side
    332,826,912.77x = 85,498,831,259,815,872
  5. Step 5: Solve for x
    x = 85,498,831,259,815,872/332,826,912.77
  6. Step 6: Final answer
    x = 256,886,772.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.