Home / 62,230,513.70-93,345,770.55-16,792,235.30

Finding the Fourth Proportional to 62,230,513.70, 93,345,770.55 and 16,792,235.30

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Solution

The fourth proportional to 62,230,513.70, 93,345,770.55 and 16,792,235.30 is: 25,188,352.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,230,513.70 : 93,345,770.55 = 16,792,235.30 : x
  2. Step 2: Convert to fraction form
    62,230,513.70/93,345,770.55 = 16,792,235.30/x
  3. Step 3: Cross multiply
    62,230,513.70x = 93,345,770.55 × 16,792,235.30
  4. Step 4: Simplify right side
    62,230,513.70x = 1,567,484,143,335,410.50
  5. Step 5: Solve for x
    x = 1,567,484,143,335,410.50/62,230,513.70
  6. Step 6: Final answer
    x = 25,188,352.95

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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.