Home / 102,108,613.84-153,164,253.62-33,951,305.59

Finding the Fourth Proportional to 102,108,613.84, 153,164,253.62 and 33,951,305.59

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Solution

The fourth proportional to 102,108,613.84, 153,164,253.62 and 33,951,305.59 is: 50,927,401.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,108,613.84 : 153,164,253.62 = 33,951,305.59 : x
  2. Step 2: Convert to fraction form
    102,108,613.84/153,164,253.62 = 33,951,305.59/x
  3. Step 3: Cross multiply
    102,108,613.84x = 153,164,253.62 × 33,951,305.59
  4. Step 4: Simplify right side
    102,108,613.84x = 5,200,126,380,116,884
  5. Step 5: Solve for x
    x = 5,200,126,380,116,884/102,108,613.84
  6. Step 6: Final answer
    x = 50,927,401.56

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.