Home / 332,826,924.80-459,302,730.48-186,149,208.80

Finding the Fourth Proportional to 332,826,924.80, 459,302,730.48 and 186,149,208.80

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Solution

The fourth proportional to 332,826,924.80, 459,302,730.48 and 186,149,208.80 is: 256,886,788.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,826,924.80 : 459,302,730.48 = 186,149,208.80 : x
  2. Step 2: Convert to fraction form
    332,826,924.80/459,302,730.48 = 186,149,208.80/x
  3. Step 3: Cross multiply
    332,826,924.80x = 459,302,730.48 × 186,149,208.80
  4. Step 4: Simplify right side
    332,826,924.80x = 85,498,839,878,531,648
  5. Step 5: Solve for x
    x = 85,498,839,878,531,648/332,826,924.80
  6. Step 6: Final answer
    x = 256,886,788.62

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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.