Home / 11,133,727,961.20-16,700,591,941.80-11,133,727,961.20

Finding the Fourth Proportional to 11,133,727,961.20, 16,700,591,941.80 and 11,133,727,961.20

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Solution

The fourth proportional to 11,133,727,961.20, 16,700,591,941.80 and 11,133,727,961.20 is: 16,700,591,941.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,133,727,961.20 : 16,700,591,941.80 = 11,133,727,961.20 : x
  2. Step 2: Convert to fraction form
    11,133,727,961.20/16,700,591,941.80 = 11,133,727,961.20/x
  3. Step 3: Cross multiply
    11,133,727,961.20x = 16,700,591,941.80 × 11,133,727,961.20
  4. Step 4: Simplify right side
    11,133,727,961.20x = 185,939,847,471,010,054,144
  5. Step 5: Solve for x
    x = 185,939,847,471,010,054,144/11,133,727,961.20
  6. Step 6: Final answer
    x = 16,700,591,941.80

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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.