Home / 4,775,753,664,003.40-7,163,630,496,005.20-4,775,753,664,003.40

Finding the Fourth Proportional to 4,775,753,664,003.40, 7,163,630,496,005.20 and 4,775,753,664,003.40

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Solution

The fourth proportional to 4,775,753,664,003.40, 7,163,630,496,005.20 and 4,775,753,664,003.40 is: 7,163,630,496,005.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,775,753,664,003.40 : 7,163,630,496,005.20 = 4,775,753,664,003.40 : x
  2. Step 2: Convert to fraction form
    4,775,753,664,003.40/7,163,630,496,005.20 = 4,775,753,664,003.40/x
  3. Step 3: Cross multiply
    4,775,753,664,003.40x = 7,163,630,496,005.20 × 4,775,753,664,003.40
  4. Step 4: Simplify right side
    4,775,753,664,003.40x = 34,211,734,588,863,330,159,427,584
  5. Step 5: Solve for x
    x = 34,211,734,588,863,330,159,427,584/4,775,753,664,003.40
  6. Step 6: Final answer
    x = 7,163,630,496,005.20

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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.