Home / 34,076,040.42-51,130,022.28-16,794,820.68

Finding the Fourth Proportional to 34,076,040.42, 51,130,022.28 and 16,794,820.68

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Solution

The fourth proportional to 34,076,040.42, 51,130,022.28 and 16,794,820.68 is: 25,200,097.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,076,040.42 : 51,130,022.28 = 16,794,820.68 : x
  2. Step 2: Convert to fraction form
    34,076,040.42/51,130,022.28 = 16,794,820.68/x
  3. Step 3: Cross multiply
    34,076,040.42x = 51,130,022.28 × 16,794,820.68
  4. Step 4: Simplify right side
    34,076,040.42x = 858,719,555,557,004.75
  5. Step 5: Solve for x
    x = 858,719,555,557,004.75/34,076,040.42
  6. Step 6: Final answer
    x = 25,200,097.93

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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.