Home / 62,188,305.44-93,296,105.52-19,060,752.80

Finding the Fourth Proportional to 62,188,305.44, 93,296,105.52 and 19,060,752.80

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Solution

The fourth proportional to 62,188,305.44, 93,296,105.52 and 19,060,752.80 is: 28,595,312.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,188,305.44 : 93,296,105.52 = 19,060,752.80 : x
  2. Step 2: Convert to fraction form
    62,188,305.44/93,296,105.52 = 19,060,752.80/x
  3. Step 3: Cross multiply
    62,188,305.44x = 93,296,105.52 × 19,060,752.80
  4. Step 4: Simplify right side
    62,188,305.44x = 1,778,294,004,519,435.50
  5. Step 5: Solve for x
    x = 1,778,294,004,519,435.50/62,188,305.44
  6. Step 6: Final answer
    x = 28,595,312.12

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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.