Home / 323,214,593.78-446,037,501.48-182,087,507.45

Finding the Fourth Proportional to 323,214,593.78, 446,037,501.48 and 182,087,507.45

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Solution

The fourth proportional to 323,214,593.78, 446,037,501.48 and 182,087,507.45 is: 251,281,527.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    323,214,593.78 : 446,037,501.48 = 182,087,507.45 : x
  2. Step 2: Convert to fraction form
    323,214,593.78/446,037,501.48 = 182,087,507.45/x
  3. Step 3: Cross multiply
    323,214,593.78x = 446,037,501.48 × 182,087,507.45
  4. Step 4: Simplify right side
    323,214,593.78x = 81,217,856,873,718,880
  5. Step 5: Solve for x
    x = 81,217,856,873,718,880/323,214,593.78
  6. Step 6: Final answer
    x = 251,281,527.62

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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.