Home / 55,126,077.43-82,688,748.30-22,336,162.54

Finding the Fourth Proportional to 55,126,077.43, 82,688,748.30 and 22,336,162.54

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Solution

The fourth proportional to 55,126,077.43, 82,688,748.30 and 22,336,162.54 is: 33,504,094.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,126,077.43 : 82,688,748.30 = 22,336,162.54 : x
  2. Step 2: Convert to fraction form
    55,126,077.43/82,688,748.30 = 22,336,162.54/x
  3. Step 3: Cross multiply
    55,126,077.43x = 82,688,748.30 × 22,336,162.54
  4. Step 4: Simplify right side
    55,126,077.43x = 1,846,949,322,257,948.50
  5. Step 5: Solve for x
    x = 1,846,949,322,257,948.50/55,126,077.43
  6. Step 6: Final answer
    x = 33,504,094.77

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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.