Home / 224,126,081.60-335,499,595.24-146,235,267.84

Finding the Fourth Proportional to 224,126,081.60, 335,499,595.24 and 146,235,267.84

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Solution

The fourth proportional to 224,126,081.60, 335,499,595.24 and 146,235,267.84 is: 218,903,006.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,126,081.60 : 335,499,595.24 = 146,235,267.84 : x
  2. Step 2: Convert to fraction form
    224,126,081.60/335,499,595.24 = 146,235,267.84/x
  3. Step 3: Cross multiply
    224,126,081.60x = 335,499,595.24 × 146,235,267.84
  4. Step 4: Simplify right side
    224,126,081.60x = 49,061,873,170,132,992
  5. Step 5: Solve for x
    x = 49,061,873,170,132,992/224,126,081.60
  6. Step 6: Final answer
    x = 218,903,006.82

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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.