Home / 335,485,514.92-462,965,596.08-184,775,276.65

Finding the Fourth Proportional to 335,485,514.92, 462,965,596.08 and 184,775,276.65

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Solution

The fourth proportional to 335,485,514.92, 462,965,596.08 and 184,775,276.65 is: 254,987,450.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,485,514.92 : 462,965,596.08 = 184,775,276.65 : x
  2. Step 2: Convert to fraction form
    335,485,514.92/462,965,596.08 = 184,775,276.65/x
  3. Step 3: Cross multiply
    335,485,514.92x = 462,965,596.08 × 184,775,276.65
  4. Step 4: Simplify right side
    335,485,514.92x = 85,544,596,095,114,160
  5. Step 5: Solve for x
    x = 85,544,596,095,114,160/335,485,514.92
  6. Step 6: Final answer
    x = 254,987,450.40

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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.