Home / 34,076,046.51-51,130,031.46-16,794,826.80

Finding the Fourth Proportional to 34,076,046.51, 51,130,031.46 and 16,794,826.80

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Solution

The fourth proportional to 34,076,046.51, 51,130,031.46 and 16,794,826.80 is: 25,200,107.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,076,046.51 : 51,130,031.46 = 16,794,826.80 : x
  2. Step 2: Convert to fraction form
    34,076,046.51/51,130,031.46 = 16,794,826.80/x
  3. Step 3: Cross multiply
    34,076,046.51x = 51,130,031.46 × 16,794,826.80
  4. Step 4: Simplify right side
    34,076,046.51x = 858,720,022,649,251.12
  5. Step 5: Solve for x
    x = 858,720,022,649,251.12/34,076,046.51
  6. Step 6: Final answer
    x = 25,200,107.13

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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.