Home / 50,999,042.82-76,521,101.22-26,732,167.38

Finding the Fourth Proportional to 50,999,042.82, 76,521,101.22 and 26,732,167.38

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Solution

The fourth proportional to 50,999,042.82, 76,521,101.22 and 26,732,167.38 is: 40,110,064.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,999,042.82 : 76,521,101.22 = 26,732,167.38 : x
  2. Step 2: Convert to fraction form
    50,999,042.82/76,521,101.22 = 26,732,167.38/x
  3. Step 3: Cross multiply
    50,999,042.82x = 76,521,101.22 × 26,732,167.38
  4. Step 4: Simplify right side
    50,999,042.82x = 2,045,574,885,914,962
  5. Step 5: Solve for x
    x = 2,045,574,885,914,962/50,999,042.82
  6. Step 6: Final answer
    x = 40,110,064.28

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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.