Home / 224,126,029.27-335,499,516.82-146,235,215.49

Finding the Fourth Proportional to 224,126,029.27, 335,499,516.82 and 146,235,215.49

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Solution

The fourth proportional to 224,126,029.27, 335,499,516.82 and 146,235,215.49 is: 218,902,928.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,126,029.27 : 335,499,516.82 = 146,235,215.49 : x
  2. Step 2: Convert to fraction form
    224,126,029.27/335,499,516.82 = 146,235,215.49/x
  3. Step 3: Cross multiply
    224,126,029.27x = 335,499,516.82 × 146,235,215.49
  4. Step 4: Simplify right side
    224,126,029.27x = 49,061,844,138,963,584
  5. Step 5: Solve for x
    x = 49,061,844,138,963,584/224,126,029.27
  6. Step 6: Final answer
    x = 218,902,928.40

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Why These Related Problems?

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