Home / 38,339,087.64-57,466,034.06-29,211,092.34

Finding the Fourth Proportional to 38,339,087.64, 57,466,034.06 and 29,211,092.34

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Solution

The fourth proportional to 38,339,087.64, 57,466,034.06 and 29,211,092.34 is: 43,784,182.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,339,087.64 : 57,466,034.06 = 29,211,092.34 : x
  2. Step 2: Convert to fraction form
    38,339,087.64/57,466,034.06 = 29,211,092.34/x
  3. Step 3: Cross multiply
    38,339,087.64x = 57,466,034.06 × 29,211,092.34
  4. Step 4: Simplify right side
    38,339,087.64x = 1,678,645,627,194,189.50
  5. Step 5: Solve for x
    x = 1,678,645,627,194,189.50/38,339,087.64
  6. Step 6: Final answer
    x = 43,784,182.95

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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.