Home / 36,263,266.88-54,382,224.48-10,697,491.52

Finding the Fourth Proportional to 36,263,266.88, 54,382,224.48 and 10,697,491.52

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Solution

The fourth proportional to 36,263,266.88, 54,382,224.48 and 10,697,491.52 is: 16,042,497.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,263,266.88 : 54,382,224.48 = 10,697,491.52 : x
  2. Step 2: Convert to fraction form
    36,263,266.88/54,382,224.48 = 10,697,491.52/x
  3. Step 3: Cross multiply
    36,263,266.88x = 54,382,224.48 × 10,697,491.52
  4. Step 4: Simplify right side
    36,263,266.88x = 581,753,385,213,536.38
  5. Step 5: Solve for x
    x = 581,753,385,213,536.38/36,263,266.88
  6. Step 6: Final answer
    x = 16,042,497.97

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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.