Home / 41,349,364.34-57,061,079.87-22,764,318.94

Finding the Fourth Proportional to 41,349,364.34, 57,061,079.87 and 22,764,318.94

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Solution

The fourth proportional to 41,349,364.34, 57,061,079.87 and 22,764,318.94 is: 31,414,185.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,349,364.34 : 57,061,079.87 = 22,764,318.94 : x
  2. Step 2: Convert to fraction form
    41,349,364.34/57,061,079.87 = 22,764,318.94/x
  3. Step 3: Cross multiply
    41,349,364.34x = 57,061,079.87 × 22,764,318.94
  4. Step 4: Simplify right side
    41,349,364.34x = 1,298,956,620,965,019.50
  5. Step 5: Solve for x
    x = 1,298,956,620,965,019.50/41,349,364.34
  6. Step 6: Final answer
    x = 31,414,185.96

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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.