Home / 334,344,244.80-501,492,747.60-115,941,676.80

Finding the Fourth Proportional to 334,344,244.80, 501,492,747.60 and 115,941,676.80

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Solution

The fourth proportional to 334,344,244.80, 501,492,747.60 and 115,941,676.80 is: 173,904,324.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,344,244.80 : 501,492,747.60 = 115,941,676.80 : x
  2. Step 2: Convert to fraction form
    334,344,244.80/501,492,747.60 = 115,941,676.80/x
  3. Step 3: Cross multiply
    334,344,244.80x = 501,492,747.60 × 115,941,676.80
  4. Step 4: Simplify right side
    334,344,244.80x = 58,143,910,059,783,176
  5. Step 5: Solve for x
    x = 58,143,910,059,783,176/334,344,244.80
  6. Step 6: Final answer
    x = 173,904,324.55

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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.