Home / 36,366,918.80-54,550,378.20-22,735,457.15

Finding the Fourth Proportional to 36,366,918.80, 54,550,378.20 and 22,735,457.15

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Solution

The fourth proportional to 36,366,918.80, 54,550,378.20 and 22,735,457.15 is: 34,103,185.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,366,918.80 : 54,550,378.20 = 22,735,457.15 : x
  2. Step 2: Convert to fraction form
    36,366,918.80/54,550,378.20 = 22,735,457.15/x
  3. Step 3: Cross multiply
    36,366,918.80x = 54,550,378.20 × 22,735,457.15
  4. Step 4: Simplify right side
    36,366,918.80x = 1,240,227,786,082,394
  5. Step 5: Solve for x
    x = 1,240,227,786,082,394/36,366,918.80
  6. Step 6: Final answer
    x = 34,103,185.73

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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.