Home / 27,405,523,126,002-41,125,193,312,708-12,699,891,529,263

Finding the Fourth Proportional to 27,405,523,126,002, 41,125,193,312,708 and 12,699,891,529,263

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Solution

The fourth proportional to 27,405,523,126,002, 41,125,193,312,708 and 12,699,891,529,263 is: 19,057,672,856,309.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,405,523,126,002 : 41,125,193,312,708 = 12,699,891,529,263 : x
  2. Step 2: Convert to fraction form
    27,405,523,126,002/41,125,193,312,708 = 12,699,891,529,263/x
  3. Step 3: Cross multiply
    27,405,523,126,002x = 41,125,193,312,708 × 12,699,891,529,263
  4. Step 4: Simplify right side
    27,405,523,126,002x = 522,285,494,191,363,676,000,223,232
  5. Step 5: Solve for x
    x = 522,285,494,191,363,676,000,223,232/27,405,523,126,002
  6. Step 6: Final answer
    x = 19,057,672,856,309.25

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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.