Home / 36,304,838.40-54,457,257.60-32,053,310.40

Finding the Fourth Proportional to 36,304,838.40, 54,457,257.60 and 32,053,310.40

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Solution

The fourth proportional to 36,304,838.40, 54,457,257.60 and 32,053,310.40 is: 48,079,965.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,304,838.40 : 54,457,257.60 = 32,053,310.40 : x
  2. Step 2: Convert to fraction form
    36,304,838.40/54,457,257.60 = 32,053,310.40/x
  3. Step 3: Cross multiply
    36,304,838.40x = 54,457,257.60 × 32,053,310.40
  4. Step 4: Simplify right side
    36,304,838.40x = 1,745,535,381,385,559
  5. Step 5: Solve for x
    x = 1,745,535,381,385,559/36,304,838.40
  6. Step 6: Final answer
    x = 48,079,965.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.