Home / 63,898,510.68-95,847,761.31-15,376,369.63

Finding the Fourth Proportional to 63,898,510.68, 95,847,761.31 and 15,376,369.63

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Solution

The fourth proportional to 63,898,510.68, 95,847,761.31 and 15,376,369.63 is: 23,064,553.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,898,510.68 : 95,847,761.31 = 15,376,369.63 : x
  2. Step 2: Convert to fraction form
    63,898,510.68/95,847,761.31 = 15,376,369.63/x
  3. Step 3: Cross multiply
    63,898,510.68x = 95,847,761.31 × 15,376,369.63
  4. Step 4: Simplify right side
    63,898,510.68x = 1,473,790,606,110,573.25
  5. Step 5: Solve for x
    x = 1,473,790,606,110,573.25/63,898,510.68
  6. Step 6: Final answer
    x = 23,064,553.31

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.