Home / 43,684,815.23-60,286,326.22-23,839,861.93

Finding the Fourth Proportional to 43,684,815.23, 60,286,326.22 and 23,839,861.93

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Solution

The fourth proportional to 43,684,815.23, 60,286,326.22 and 23,839,861.93 is: 32,899,708.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,684,815.23 : 60,286,326.22 = 23,839,861.93 : x
  2. Step 2: Convert to fraction form
    43,684,815.23/60,286,326.22 = 23,839,861.93/x
  3. Step 3: Cross multiply
    43,684,815.23x = 60,286,326.22 × 23,839,861.93
  4. Step 4: Simplify right side
    43,684,815.23x = 1,437,217,693,351,738.75
  5. Step 5: Solve for x
    x = 1,437,217,693,351,738.75/43,684,815.23
  6. Step 6: Final answer
    x = 32,899,708.65

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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.