Home / 41,883,064.88-62,824,130.72-16,342,015.28

Finding the Fourth Proportional to 41,883,064.88, 62,824,130.72 and 16,342,015.28

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Solution

The fourth proportional to 41,883,064.88, 62,824,130.72 and 16,342,015.28 is: 24,512,840.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,883,064.88 : 62,824,130.72 = 16,342,015.28 : x
  2. Step 2: Convert to fraction form
    41,883,064.88/62,824,130.72 = 16,342,015.28/x
  3. Step 3: Cross multiply
    41,883,064.88x = 62,824,130.72 × 16,342,015.28
  4. Step 4: Simplify right side
    41,883,064.88x = 1,026,672,904,178,957.38
  5. Step 5: Solve for x
    x = 1,026,672,904,178,957.38/41,883,064.88
  6. Step 6: Final answer
    x = 24,512,840.86

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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.