Home / 11,383,533,883,865-15,709,276,759,732-6,511,624,379,567

Finding the Fourth Proportional to 11,383,533,883,865, 15,709,276,759,732 and 6,511,624,379,567

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Solution

The fourth proportional to 11,383,533,883,865, 15,709,276,759,732 and 6,511,624,379,567 is: 8,986,041,643,801.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,383,533,883,865 : 15,709,276,759,732 = 6,511,624,379,567 : x
  2. Step 2: Convert to fraction form
    11,383,533,883,865/15,709,276,759,732 = 6,511,624,379,567/x
  3. Step 3: Cross multiply
    11,383,533,883,865x = 15,709,276,759,732 × 6,511,624,379,567
  4. Step 4: Simplify right side
    11,383,533,883,865x = 102,292,909,534,036,175,827,763,200
  5. Step 5: Solve for x
    x = 102,292,909,534,036,175,827,763,200/11,383,533,883,865
  6. Step 6: Final answer
    x = 8,986,041,643,801.49

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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.