Home / 82,144,058.88-113,354,310.28-44,967,147.24

Finding the Fourth Proportional to 82,144,058.88, 113,354,310.28 and 44,967,147.24

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Solution

The fourth proportional to 82,144,058.88, 113,354,310.28 and 44,967,147.24 is: 62,052,204.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,144,058.88 : 113,354,310.28 = 44,967,147.24 : x
  2. Step 2: Convert to fraction form
    82,144,058.88/113,354,310.28 = 44,967,147.24/x
  3. Step 3: Cross multiply
    82,144,058.88x = 113,354,310.28 × 44,967,147.24
  4. Step 4: Simplify right side
    82,144,058.88x = 5,097,219,960,649,406
  5. Step 5: Solve for x
    x = 5,097,219,960,649,406/82,144,058.88
  6. Step 6: Final answer
    x = 62,052,204.75

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.