Home / 179,674,334.76-247,951,329.18-97,168,119.54

Finding the Fourth Proportional to 179,674,334.76, 247,951,329.18 and 97,168,119.54

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Solution

The fourth proportional to 179,674,334.76, 247,951,329.18 and 97,168,119.54 is: 134,092,409.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,674,334.76 : 247,951,329.18 = 97,168,119.54 : x
  2. Step 2: Convert to fraction form
    179,674,334.76/247,951,329.18 = 97,168,119.54/x
  3. Step 3: Cross multiply
    179,674,334.76x = 247,951,329.18 × 97,168,119.54
  4. Step 4: Simplify right side
    179,674,334.76x = 24,092,964,393,864,132
  5. Step 5: Solve for x
    x = 24,092,964,393,864,132/179,674,334.76
  6. Step 6: Final answer
    x = 134,092,409.06

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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.