Home / 34,174,885.50-51,256,546.34-9,577,150.97

Finding the Fourth Proportional to 34,174,885.50, 51,256,546.34 and 9,577,150.97

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Solution

The fourth proportional to 34,174,885.50, 51,256,546.34 and 9,577,150.97 is: 14,364,106.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,174,885.50 : 51,256,546.34 = 9,577,150.97 : x
  2. Step 2: Convert to fraction form
    34,174,885.50/51,256,546.34 = 9,577,150.97/x
  3. Step 3: Cross multiply
    34,174,885.50x = 51,256,546.34 × 9,577,150.97
  4. Step 4: Simplify right side
    34,174,885.50x = 490,891,682,194,812.44
  5. Step 5: Solve for x
    x = 490,891,682,194,812.44/34,174,885.50
  6. Step 6: Final answer
    x = 14,364,106.13

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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.