Home / 41,745,385-57,611,356.14-24,105,032.20

Finding the Fourth Proportional to 41,745,385, 57,611,356.14 and 24,105,032.20

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Solution

The fourth proportional to 41,745,385, 57,611,356.14 and 24,105,032.20 is: 33,266,517.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,745,385 : 57,611,356.14 = 24,105,032.20 : x
  2. Step 2: Convert to fraction form
    41,745,385/57,611,356.14 = 24,105,032.20/x
  3. Step 3: Cross multiply
    41,745,385x = 57,611,356.14 × 24,105,032.20
  4. Step 4: Simplify right side
    41,745,385x = 1,388,723,594,840,367.75
  5. Step 5: Solve for x
    x = 1,388,723,594,840,367.75/41,745,385
  6. Step 6: Final answer
    x = 33,266,517.84

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Double scale
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1.5x scale

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.