Home / 179,674,321.29-247,951,310.57-97,168,106.04

Finding the Fourth Proportional to 179,674,321.29, 247,951,310.57 and 97,168,106.04

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Solution

The fourth proportional to 179,674,321.29, 247,951,310.57 and 97,168,106.04 is: 134,092,390.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,674,321.29 : 247,951,310.57 = 97,168,106.04 : x
  2. Step 2: Convert to fraction form
    179,674,321.29/247,951,310.57 = 97,168,106.04/x
  3. Step 3: Cross multiply
    179,674,321.29x = 247,951,310.57 × 97,168,106.04
  4. Step 4: Simplify right side
    179,674,321.29x = 24,092,959,237,736,892
  5. Step 5: Solve for x
    x = 24,092,959,237,736,892/179,674,321.29
  6. Step 6: Final answer
    x = 134,092,390.41

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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.