Home / 118,333,866.62-177,500,800.35-32,072,273.48

Finding the Fourth Proportional to 118,333,866.62, 177,500,800.35 and 32,072,273.48

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Solution

The fourth proportional to 118,333,866.62, 177,500,800.35 and 32,072,273.48 is: 48,108,410.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,333,866.62 : 177,500,800.35 = 32,072,273.48 : x
  2. Step 2: Convert to fraction form
    118,333,866.62/177,500,800.35 = 32,072,273.48/x
  3. Step 3: Cross multiply
    118,333,866.62x = 177,500,800.35 × 32,072,273.48
  4. Step 4: Simplify right side
    118,333,866.62x = 5,692,854,210,856,576
  5. Step 5: Solve for x
    x = 5,692,854,210,856,576/118,333,866.62
  6. Step 6: Final answer
    x = 48,108,410.33

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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.