Home / 62,230,514.20-93,345,771.30-16,792,235.80

Finding the Fourth Proportional to 62,230,514.20, 93,345,771.30 and 16,792,235.80

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Solution

The fourth proportional to 62,230,514.20, 93,345,771.30 and 16,792,235.80 is: 25,188,353.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,230,514.20 : 93,345,771.30 = 16,792,235.80 : x
  2. Step 2: Convert to fraction form
    62,230,514.20/93,345,771.30 = 16,792,235.80/x
  3. Step 3: Cross multiply
    62,230,514.20x = 93,345,771.30 × 16,792,235.80
  4. Step 4: Simplify right side
    62,230,514.20x = 1,567,484,202,602,472.50
  5. Step 5: Solve for x
    x = 1,567,484,202,602,472.50/62,230,514.20
  6. Step 6: Final answer
    x = 25,188,353.70

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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.