Home / 95,026,495.55-131,136,563.88-51,566,431.55

Finding the Fourth Proportional to 95,026,495.55, 131,136,563.88 and 51,566,431.55

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Solution

The fourth proportional to 95,026,495.55, 131,136,563.88 and 51,566,431.55 is: 71,161,675.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,026,495.55 : 131,136,563.88 = 51,566,431.55 : x
  2. Step 2: Convert to fraction form
    95,026,495.55/131,136,563.88 = 51,566,431.55/x
  3. Step 3: Cross multiply
    95,026,495.55x = 131,136,563.88 × 51,566,431.55
  4. Step 4: Simplify right side
    95,026,495.55x = 6,762,244,644,364,540
  5. Step 5: Solve for x
    x = 6,762,244,644,364,540/95,026,495.55
  6. Step 6: Final answer
    x = 71,161,675.55

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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.