Home / 323,725,353.69-446,713,981.18-182,588,795.85

Finding the Fourth Proportional to 323,725,353.69, 446,713,981.18 and 182,588,795.85

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Solution

The fourth proportional to 323,725,353.69, 446,713,981.18 and 182,588,795.85 is: 251,957,305.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    323,725,353.69 : 446,713,981.18 = 182,588,795.85 : x
  2. Step 2: Convert to fraction form
    323,725,353.69/446,713,981.18 = 182,588,795.85/x
  3. Step 3: Cross multiply
    323,725,353.69x = 446,713,981.18 × 182,588,795.85
  4. Step 4: Simplify right side
    323,725,353.69x = 81,564,967,913,015,760
  5. Step 5: Solve for x
    x = 81,564,967,913,015,760/323,725,353.69
  6. Step 6: Final answer
    x = 251,957,305.73

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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.