Home / 165,179,851.27-227,883,682.29-94,577,732.17

Finding the Fourth Proportional to 165,179,851.27, 227,883,682.29 and 94,577,732.17

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Solution

The fourth proportional to 165,179,851.27, 227,883,682.29 and 94,577,732.17 is: 130,480,332.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,179,851.27 : 227,883,682.29 = 94,577,732.17 : x
  2. Step 2: Convert to fraction form
    165,179,851.27/227,883,682.29 = 94,577,732.17/x
  3. Step 3: Cross multiply
    165,179,851.27x = 227,883,682.29 × 94,577,732.17
  4. Step 4: Simplify right side
    165,179,851.27x = 21,552,721,869,536,992
  5. Step 5: Solve for x
    x = 21,552,721,869,536,992/165,179,851.27
  6. Step 6: Final answer
    x = 130,480,332.22

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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.