Home / 95,026,491-131,136,557.63-51,566,427

Finding the Fourth Proportional to 95,026,491, 131,136,557.63 and 51,566,427

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Solution

The fourth proportional to 95,026,491, 131,136,557.63 and 51,566,427 is: 71,161,669.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,026,491 : 131,136,557.63 = 51,566,427 : x
  2. Step 2: Convert to fraction form
    95,026,491/131,136,557.63 = 51,566,427/x
  3. Step 3: Cross multiply
    95,026,491x = 131,136,557.63 × 51,566,427
  4. Step 4: Simplify right side
    95,026,491x = 6,762,243,725,800,856
  5. Step 5: Solve for x
    x = 6,762,243,725,800,856/95,026,491
  6. Step 6: Final answer
    x = 71,161,669.28

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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.