Home / 166,714,671.59-250,049,305.71-43,882,703.23

Finding the Fourth Proportional to 166,714,671.59, 250,049,305.71 and 43,882,703.23

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Solution

The fourth proportional to 166,714,671.59, 250,049,305.71 and 43,882,703.23 is: 65,818,079.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,714,671.59 : 250,049,305.71 = 43,882,703.23 : x
  2. Step 2: Convert to fraction form
    166,714,671.59/250,049,305.71 = 43,882,703.23/x
  3. Step 3: Cross multiply
    166,714,671.59x = 250,049,305.71 × 43,882,703.23
  4. Step 4: Simplify right side
    166,714,671.59x = 10,972,839,475,339,474
  5. Step 5: Solve for x
    x = 10,972,839,475,339,474/166,714,671.59
  6. Step 6: Final answer
    x = 65,818,079.30

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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.