Home / 62,230,515.70-93,345,773.55-16,792,237.30

Finding the Fourth Proportional to 62,230,515.70, 93,345,773.55 and 16,792,237.30

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Solution

The fourth proportional to 62,230,515.70, 93,345,773.55 and 16,792,237.30 is: 25,188,355.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,230,515.70 : 93,345,773.55 = 16,792,237.30 : x
  2. Step 2: Convert to fraction form
    62,230,515.70/93,345,773.55 = 16,792,237.30/x
  3. Step 3: Cross multiply
    62,230,515.70x = 93,345,773.55 × 16,792,237.30
  4. Step 4: Simplify right side
    62,230,515.70x = 1,567,484,380,403,663.50
  5. Step 5: Solve for x
    x = 1,567,484,380,403,663.50/62,230,515.70
  6. Step 6: Final answer
    x = 25,188,355.95

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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.