Home / 58,267,879.20-87,412,316.40-24,192,669.60

Finding the Fourth Proportional to 58,267,879.20, 87,412,316.40 and 24,192,669.60

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Solution

The fourth proportional to 58,267,879.20, 87,412,316.40 and 24,192,669.60 is: 36,293,362.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,267,879.20 : 87,412,316.40 = 24,192,669.60 : x
  2. Step 2: Convert to fraction form
    58,267,879.20/87,412,316.40 = 24,192,669.60/x
  3. Step 3: Cross multiply
    58,267,879.20x = 87,412,316.40 × 24,192,669.60
  4. Step 4: Simplify right side
    58,267,879.20x = 2,114,737,289,635,861.75
  5. Step 5: Solve for x
    x = 2,114,737,289,635,861.75/58,267,879.20
  6. Step 6: Final answer
    x = 36,293,362.98

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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.