Home / 63,899,584.70-95,909,511.45-33,629,171.90

Finding the Fourth Proportional to 63,899,584.70, 95,909,511.45 and 33,629,171.90

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Solution

The fourth proportional to 63,899,584.70, 95,909,511.45 and 33,629,171.90 is: 50,475,405.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,899,584.70 : 95,909,511.45 = 33,629,171.90 : x
  2. Step 2: Convert to fraction form
    63,899,584.70/95,909,511.45 = 33,629,171.90/x
  3. Step 3: Cross multiply
    63,899,584.70x = 95,909,511.45 × 33,629,171.90
  4. Step 4: Simplify right side
    63,899,584.70x = 3,225,357,447,397,068
  5. Step 5: Solve for x
    x = 3,225,357,447,397,068/63,899,584.70
  6. Step 6: Final answer
    x = 50,475,405.47

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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.