Home / 14,927,379,344.46-22,394,213,709.57-4,842,304,800.54

Finding the Fourth Proportional to 14,927,379,344.46, 22,394,213,709.57 and 4,842,304,800.54

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Solution

The fourth proportional to 14,927,379,344.46, 22,394,213,709.57 and 4,842,304,800.54 is: 7,264,477,310.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,927,379,344.46 : 22,394,213,709.57 = 4,842,304,800.54 : x
  2. Step 2: Convert to fraction form
    14,927,379,344.46/22,394,213,709.57 = 4,842,304,800.54/x
  3. Step 3: Cross multiply
    14,927,379,344.46x = 22,394,213,709.57 × 4,842,304,800.54
  4. Step 4: Simplify right side
    14,927,379,344.46x = 108,439,608,550,169,493,504
  5. Step 5: Solve for x
    x = 108,439,608,550,169,493,504/14,927,379,344.46
  6. Step 6: Final answer
    x = 7,264,477,310.31

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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.