Home / 41,299,364.50-56,994,514.56-22,715,286.88

Finding the Fourth Proportional to 41,299,364.50, 56,994,514.56 and 22,715,286.88

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Solution

The fourth proportional to 41,299,364.50, 56,994,514.56 and 22,715,286.88 is: 31,347,861.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,299,364.50 : 56,994,514.56 = 22,715,286.88 : x
  2. Step 2: Convert to fraction form
    41,299,364.50/56,994,514.56 = 22,715,286.88/x
  3. Step 3: Cross multiply
    41,299,364.50x = 56,994,514.56 × 22,715,286.88
  4. Step 4: Simplify right side
    41,299,364.50x = 1,294,646,748,816,737
  5. Step 5: Solve for x
    x = 1,294,646,748,816,737/41,299,364.50
  6. Step 6: Final answer
    x = 31,347,861.27

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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.