Home / 10,496,251,395,479-15,727,184,007,529-5,590,078,920,863.60

Finding the Fourth Proportional to 10,496,251,395,479, 15,727,184,007,529 and 5,590,078,920,863.60

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Solution

The fourth proportional to 10,496,251,395,479, 15,727,184,007,529 and 5,590,078,920,863.60 is: 8,375,961,711,711.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,496,251,395,479 : 15,727,184,007,529 = 5,590,078,920,863.60 : x
  2. Step 2: Convert to fraction form
    10,496,251,395,479/15,727,184,007,529 = 5,590,078,920,863.60/x
  3. Step 3: Cross multiply
    10,496,251,395,479x = 15,727,184,007,529 × 5,590,078,920,863.60
  4. Step 4: Simplify right side
    10,496,251,395,479x = 87,916,199,805,030,968,619,696,128
  5. Step 5: Solve for x
    x = 87,916,199,805,030,968,619,696,128/10,496,251,395,479
  6. Step 6: Final answer
    x = 8,375,961,711,711.54

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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.