Home / 12,800,503,656,827-17,664,708,119,868-6,947,612,116,098.60

Finding the Fourth Proportional to 12,800,503,656,827, 17,664,708,119,868 and 6,947,612,116,098.60

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Solution

The fourth proportional to 12,800,503,656,827, 17,664,708,119,868 and 6,947,612,116,098.60 is: 9,587,711,815,971

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,800,503,656,827 : 17,664,708,119,868 = 6,947,612,116,098.60 : x
  2. Step 2: Convert to fraction form
    12,800,503,656,827/17,664,708,119,868 = 6,947,612,116,098.60/x
  3. Step 3: Cross multiply
    12,800,503,656,827x = 17,664,708,119,868 × 6,947,612,116,098.60
  4. Step 4: Simplify right side
    12,800,503,656,827x = 122,727,540,160,940,228,380,459,008
  5. Step 5: Solve for x
    x = 122,727,540,160,940,228,380,459,008/12,800,503,656,827
  6. Step 6: Final answer
    x = 9,587,711,815,971

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Double scale
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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.