Home / 41,072,861.46-56,678,300.19-22,484,406.36

Finding the Fourth Proportional to 41,072,861.46, 56,678,300.19 and 22,484,406.36

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Solution

The fourth proportional to 41,072,861.46, 56,678,300.19 and 22,484,406.36 is: 31,027,249.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,072,861.46 : 56,678,300.19 = 22,484,406.36 : x
  2. Step 2: Convert to fraction form
    41,072,861.46/56,678,300.19 = 22,484,406.36/x
  3. Step 3: Cross multiply
    41,072,861.46x = 56,678,300.19 × 22,484,406.36
  4. Step 4: Simplify right side
    41,072,861.46x = 1,274,377,933,266,025
  5. Step 5: Solve for x
    x = 1,274,377,933,266,025/41,072,861.46
  6. Step 6: Final answer
    x = 31,027,249.82

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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.