Home / 64,428,656,495.23-88,914,301,670.77-35,882,307,166.04

Finding the Fourth Proportional to 64,428,656,495.23, 88,914,301,670.77 and 35,882,307,166.04

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Solution

The fourth proportional to 64,428,656,495.23, 88,914,301,670.77 and 35,882,307,166.04 is: 49,519,118,627.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,428,656,495.23 : 88,914,301,670.77 = 35,882,307,166.04 : x
  2. Step 2: Convert to fraction form
    64,428,656,495.23/88,914,301,670.77 = 35,882,307,166.04/x
  3. Step 3: Cross multiply
    64,428,656,495.23x = 88,914,301,670.77 × 35,882,307,166.04
  4. Step 4: Simplify right side
    64,428,656,495.23x = 3,190,450,284,004,512,890,880
  5. Step 5: Solve for x
    x = 3,190,450,284,004,512,890,880/64,428,656,495.23
  6. Step 6: Final answer
    x = 49,519,118,627.61

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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.