Home / 34,174,883.76-51,256,543.70-9,577,149.24

Finding the Fourth Proportional to 34,174,883.76, 51,256,543.70 and 9,577,149.24

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Solution

The fourth proportional to 34,174,883.76, 51,256,543.70 and 9,577,149.24 is: 14,364,103.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,174,883.76 : 51,256,543.70 = 9,577,149.24 : x
  2. Step 2: Convert to fraction form
    34,174,883.76/51,256,543.70 = 9,577,149.24/x
  3. Step 3: Cross multiply
    34,174,883.76x = 51,256,543.70 × 9,577,149.24
  4. Step 4: Simplify right side
    34,174,883.76x = 490,891,568,541,481.81
  5. Step 5: Solve for x
    x = 490,891,568,541,481.81/34,174,883.76
  6. Step 6: Final answer
    x = 14,364,103.53

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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.