Home / 884,696,178,245.60-1,327,104,196,498.60-310,942,536,200.62

Finding the Fourth Proportional to 884,696,178,245.60, 1,327,104,196,498.60 and 310,942,536,200.62

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Solution

The fourth proportional to 884,696,178,245.60, 1,327,104,196,498.60 and 310,942,536,200.62 is: 466,434,867,481.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    884,696,178,245.60 : 1,327,104,196,498.60 = 310,942,536,200.62 : x
  2. Step 2: Convert to fraction form
    884,696,178,245.60/1,327,104,196,498.60 = 310,942,536,200.62/x
  3. Step 3: Cross multiply
    884,696,178,245.60x = 1,327,104,196,498.60 × 310,942,536,200.62
  4. Step 4: Simplify right side
    884,696,178,245.60x = 412,653,144,661,760,654,966,784
  5. Step 5: Solve for x
    x = 412,653,144,661,760,654,966,784/884,696,178,245.60
  6. Step 6: Final answer
    x = 466,434,867,481.94

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.