Home / 36,651,982.35-54,894,271.53-17,496,191.49

Finding the Fourth Proportional to 36,651,982.35, 54,894,271.53 and 17,496,191.49

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Solution

The fourth proportional to 36,651,982.35, 54,894,271.53 and 17,496,191.49 is: 26,204,331.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,651,982.35 : 54,894,271.53 = 17,496,191.49 : x
  2. Step 2: Convert to fraction form
    36,651,982.35/54,894,271.53 = 17,496,191.49/x
  3. Step 3: Cross multiply
    36,651,982.35x = 54,894,271.53 × 17,496,191.49
  4. Step 4: Simplify right side
    36,651,982.35x = 960,440,686,392,935.25
  5. Step 5: Solve for x
    x = 960,440,686,392,935.25/36,651,982.35
  6. Step 6: Final answer
    x = 26,204,331.25

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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.