Home / 116,544,246.24-174,725,827.53-75,517,001.04

Finding the Fourth Proportional to 116,544,246.24, 174,725,827.53 and 75,517,001.04

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Solution

The fourth proportional to 116,544,246.24, 174,725,827.53 and 75,517,001.04 is: 113,216,833.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,544,246.24 : 174,725,827.53 = 75,517,001.04 : x
  2. Step 2: Convert to fraction form
    116,544,246.24/174,725,827.53 = 75,517,001.04/x
  3. Step 3: Cross multiply
    116,544,246.24x = 174,725,827.53 × 75,517,001.04
  4. Step 4: Simplify right side
    116,544,246.24x = 13,194,770,499,297,872
  5. Step 5: Solve for x
    x = 13,194,770,499,297,872/116,544,246.24
  6. Step 6: Final answer
    x = 113,216,833.31

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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.