Home / 43,765,658.96-60,397,816.20-24,187,816.40

Finding the Fourth Proportional to 43,765,658.96, 60,397,816.20 and 24,187,816.40

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Solution

The fourth proportional to 43,765,658.96, 60,397,816.20 and 24,187,816.40 is: 33,379,853.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,765,658.96 : 60,397,816.20 = 24,187,816.40 : x
  2. Step 2: Convert to fraction form
    43,765,658.96/60,397,816.20 = 24,187,816.40/x
  3. Step 3: Cross multiply
    43,765,658.96x = 60,397,816.20 × 24,187,816.40
  4. Step 4: Simplify right side
    43,765,658.96x = 1,460,891,289,206,545.75
  5. Step 5: Solve for x
    x = 1,460,891,289,206,545.75/43,765,658.96
  6. Step 6: Final answer
    x = 33,379,853.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.