Home / 95,026,505.56-131,136,577.68-51,566,441.56

Finding the Fourth Proportional to 95,026,505.56, 131,136,577.68 and 51,566,441.56

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Solution

The fourth proportional to 95,026,505.56, 131,136,577.68 and 51,566,441.56 is: 71,161,689.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,026,505.56 : 131,136,577.68 = 51,566,441.56 : x
  2. Step 2: Convert to fraction form
    95,026,505.56/131,136,577.68 = 51,566,441.56/x
  3. Step 3: Cross multiply
    95,026,505.56x = 131,136,577.68 × 51,566,441.56
  4. Step 4: Simplify right side
    95,026,505.56x = 6,762,246,669,314,121
  5. Step 5: Solve for x
    x = 6,762,246,669,314,121/95,026,505.56
  6. Step 6: Final answer
    x = 71,161,689.36

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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.