Home / 18,189,531,794,565-27,284,059,368,543-4,421,078,509,265.60

Finding the Fourth Proportional to 18,189,531,794,565, 27,284,059,368,543 and 4,421,078,509,265.60

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Solution

The fourth proportional to 18,189,531,794,565, 27,284,059,368,543 and 4,421,078,509,265.60 is: 6,631,559,837,941.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,189,531,794,565 : 27,284,059,368,543 = 4,421,078,509,265.60 : x
  2. Step 2: Convert to fraction form
    18,189,531,794,565/27,284,059,368,543 = 4,421,078,509,265.60/x
  3. Step 3: Cross multiply
    18,189,531,794,565x = 27,284,059,368,543 × 4,421,078,509,265.60
  4. Step 4: Simplify right side
    18,189,531,794,565x = 120,624,968,519,792,201,910,190,080
  5. Step 5: Solve for x
    x = 120,624,968,519,792,201,910,190,080/18,189,531,794,565
  6. Step 6: Final answer
    x = 6,631,559,837,941.22

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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.