Home / 95,027,180.84-131,137,509.48-51,567,116.84

Finding the Fourth Proportional to 95,027,180.84, 131,137,509.48 and 51,567,116.84

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Solution

The fourth proportional to 95,027,180.84, 131,137,509.48 and 51,567,116.84 is: 71,162,621.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,027,180.84 : 131,137,509.48 = 51,567,116.84 : x
  2. Step 2: Convert to fraction form
    95,027,180.84/131,137,509.48 = 51,567,116.84/x
  3. Step 3: Cross multiply
    95,027,180.84x = 131,137,509.48 × 51,567,116.84
  4. Step 4: Simplify right side
    95,027,180.84x = 6,762,383,273,461,768
  5. Step 5: Solve for x
    x = 6,762,383,273,461,768/95,027,180.84
  6. Step 6: Final answer
    x = 71,162,621.20

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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.