Home / 327,751,504.83-452,291,798.23-179,069,433.41

Finding the Fourth Proportional to 327,751,504.83, 452,291,798.23 and 179,069,433.41

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Solution

The fourth proportional to 327,751,504.83, 452,291,798.23 and 179,069,433.41 is: 247,112,934.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,751,504.83 : 452,291,798.23 = 179,069,433.41 : x
  2. Step 2: Convert to fraction form
    327,751,504.83/452,291,798.23 = 179,069,433.41/x
  3. Step 3: Cross multiply
    327,751,504.83x = 452,291,798.23 × 179,069,433.41
  4. Step 4: Simplify right side
    327,751,504.83x = 80,991,636,045,719,200
  5. Step 5: Solve for x
    x = 80,991,636,045,719,200/327,751,504.83
  6. Step 6: Final answer
    x = 247,112,934.20

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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.