Home / 36,505,811,493,362-50,379,228,031,152-20,063,699,715,154

Finding the Fourth Proportional to 36,505,811,493,362, 50,379,228,031,152 and 20,063,699,715,154

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Solution

The fourth proportional to 36,505,811,493,362, 50,379,228,031,152 and 20,063,699,715,154 is: 27,688,569,620,815.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,505,811,493,362 : 50,379,228,031,152 = 20,063,699,715,154 : x
  2. Step 2: Convert to fraction form
    36,505,811,493,362/50,379,228,031,152 = 20,063,699,715,154/x
  3. Step 3: Cross multiply
    36,505,811,493,362x = 50,379,228,031,152 × 20,063,699,715,154
  4. Step 4: Simplify right side
    36,505,811,493,362x = 1,010,793,703,098,302,745,546,850,304
  5. Step 5: Solve for x
    x = 1,010,793,703,098,302,745,546,850,304/36,505,811,493,362
  6. Step 6: Final answer
    x = 27,688,569,620,815.02

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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.