Home / 95,026,495.50-131,136,563.85-51,566,431.50

Finding the Fourth Proportional to 95,026,495.50, 131,136,563.85 and 51,566,431.50

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Solution

The fourth proportional to 95,026,495.50, 131,136,563.85 and 51,566,431.50 is: 71,161,675.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,026,495.50 : 131,136,563.85 = 51,566,431.50 : x
  2. Step 2: Convert to fraction form
    95,026,495.50/131,136,563.85 = 51,566,431.50/x
  3. Step 3: Cross multiply
    95,026,495.50x = 131,136,563.85 × 51,566,431.50
  4. Step 4: Simplify right side
    95,026,495.50x = 6,762,244,636,916,401
  5. Step 5: Solve for x
    x = 6,762,244,636,916,401/95,026,495.50
  6. Step 6: Final answer
    x = 71,161,675.50

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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.