Home / 267,374,016,004.80-401,061,024,007.20-267,374,016,004.80

Finding the Fourth Proportional to 267,374,016,004.80, 401,061,024,007.20 and 267,374,016,004.80

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Solution

The fourth proportional to 267,374,016,004.80, 401,061,024,007.20 and 267,374,016,004.80 is: 401,061,024,007.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,374,016,004.80 : 401,061,024,007.20 = 267,374,016,004.80 : x
  2. Step 2: Convert to fraction form
    267,374,016,004.80/401,061,024,007.20 = 267,374,016,004.80/x
  3. Step 3: Cross multiply
    267,374,016,004.80x = 401,061,024,007.20 × 267,374,016,004.80
  4. Step 4: Simplify right side
    267,374,016,004.80x = 107,233,296,651,802,569,080,832
  5. Step 5: Solve for x
    x = 107,233,296,651,802,569,080,832/267,374,016,004.80
  6. Step 6: Final answer
    x = 401,061,024,007.20

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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.