Home / 9,313,832,640,131.70-13,958,260,890,147-7,248,732,318,495.60

Finding the Fourth Proportional to 9,313,832,640,131.70, 13,958,260,890,147 and 7,248,732,318,495.60

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Solution

The fourth proportional to 9,313,832,640,131.70, 13,958,260,890,147 and 7,248,732,318,495.60 is: 10,863,379,312,661.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,313,832,640,131.70 : 13,958,260,890,147 = 7,248,732,318,495.60 : x
  2. Step 2: Convert to fraction form
    9,313,832,640,131.70/13,958,260,890,147 = 7,248,732,318,495.60/x
  3. Step 3: Cross multiply
    9,313,832,640,131.70x = 13,958,260,890,147 × 7,248,732,318,495.60
  4. Step 4: Simplify right side
    9,313,832,640,131.70x = 101,179,696,824,401,714,101,616,640
  5. Step 5: Solve for x
    x = 101,179,696,824,401,714,101,616,640/9,313,832,640,131.70
  6. Step 6: Final answer
    x = 10,863,379,312,661.88

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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.