Home / 335,485,513.92-462,965,594.70-184,775,275.65

Finding the Fourth Proportional to 335,485,513.92, 462,965,594.70 and 184,775,275.65

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Solution

The fourth proportional to 335,485,513.92, 462,965,594.70 and 184,775,275.65 is: 254,987,449.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,485,513.92 : 462,965,594.70 = 184,775,275.65 : x
  2. Step 2: Convert to fraction form
    335,485,513.92/462,965,594.70 = 184,775,275.65/x
  3. Step 3: Cross multiply
    335,485,513.92x = 462,965,594.70 × 184,775,275.65
  4. Step 4: Simplify right side
    335,485,513.92x = 85,544,595,377,158,672
  5. Step 5: Solve for x
    x = 85,544,595,377,158,672/335,485,513.92
  6. Step 6: Final answer
    x = 254,987,449.02

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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.