Home / 334,380,502.20-461,460,384.54-185,702,293.56

Finding the Fourth Proportional to 334,380,502.20, 461,460,384.54 and 185,702,293.56

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Solution

The fourth proportional to 334,380,502.20, 461,460,384.54 and 185,702,293.56 is: 256,277,657.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,380,502.20 : 461,460,384.54 = 185,702,293.56 : x
  2. Step 2: Convert to fraction form
    334,380,502.20/461,460,384.54 = 185,702,293.56/x
  3. Step 3: Cross multiply
    334,380,502.20x = 461,460,384.54 × 185,702,293.56
  4. Step 4: Simplify right side
    334,380,502.20x = 85,694,251,796,157,568
  5. Step 5: Solve for x
    x = 85,694,251,796,157,568/334,380,502.20
  6. Step 6: Final answer
    x = 256,277,657.44

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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.