Home / 179,674,320.54-247,951,309.53-97,168,105.29

Finding the Fourth Proportional to 179,674,320.54, 247,951,309.53 and 97,168,105.29

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Solution

The fourth proportional to 179,674,320.54, 247,951,309.53 and 97,168,105.29 is: 134,092,389.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,674,320.54 : 247,951,309.53 = 97,168,105.29 : x
  2. Step 2: Convert to fraction form
    179,674,320.54/247,951,309.53 = 97,168,105.29/x
  3. Step 3: Cross multiply
    179,674,320.54x = 247,951,309.53 × 97,168,105.29
  4. Step 4: Simplify right side
    179,674,320.54x = 24,092,958,950,556,836
  5. Step 5: Solve for x
    x = 24,092,958,950,556,836/179,674,320.54
  6. Step 6: Final answer
    x = 134,092,389.38

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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.