Home / 55,126,076.06-82,688,746.24-22,336,161.16

Finding the Fourth Proportional to 55,126,076.06, 82,688,746.24 and 22,336,161.16

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Solution

The fourth proportional to 55,126,076.06, 82,688,746.24 and 22,336,161.16 is: 33,504,092.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,126,076.06 : 82,688,746.24 = 22,336,161.16 : x
  2. Step 2: Convert to fraction form
    55,126,076.06/82,688,746.24 = 22,336,161.16/x
  3. Step 3: Cross multiply
    55,126,076.06x = 82,688,746.24 × 22,336,161.16
  4. Step 4: Simplify right side
    55,126,076.06x = 1,846,949,162,421,306.50
  5. Step 5: Solve for x
    x = 1,846,949,162,421,306.50/55,126,076.06
  6. Step 6: Final answer
    x = 33,504,092.70

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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.