Home / 95,026,502.30-131,136,573.20-51,566,438.30

Finding the Fourth Proportional to 95,026,502.30, 131,136,573.20 and 51,566,438.30

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Solution

The fourth proportional to 95,026,502.30, 131,136,573.20 and 51,566,438.30 is: 71,161,684.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,026,502.30 : 131,136,573.20 = 51,566,438.30 : x
  2. Step 2: Convert to fraction form
    95,026,502.30/131,136,573.20 = 51,566,438.30/x
  3. Step 3: Cross multiply
    95,026,502.30x = 131,136,573.20 × 51,566,438.30
  4. Step 4: Simplify right side
    95,026,502.30x = 6,762,246,009,877,718
  5. Step 5: Solve for x
    x = 6,762,246,009,877,718/95,026,502.30
  6. Step 6: Final answer
    x = 71,161,684.86

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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.