Home / 327,754,105.08-452,295,314.83-179,072,026.36

Finding the Fourth Proportional to 327,754,105.08, 452,295,314.83 and 179,072,026.36

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Solution

The fourth proportional to 327,754,105.08, 452,295,314.83 and 179,072,026.36 is: 247,116,473.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,754,105.08 : 452,295,314.83 = 179,072,026.36 : x
  2. Step 2: Convert to fraction form
    327,754,105.08/452,295,314.83 = 179,072,026.36/x
  3. Step 3: Cross multiply
    327,754,105.08x = 452,295,314.83 × 179,072,026.36
  4. Step 4: Simplify right side
    327,754,105.08x = 80,993,438,537,830,768
  5. Step 5: Solve for x
    x = 80,993,438,537,830,768/327,754,105.08
  6. Step 6: Final answer
    x = 247,116,473.24

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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.