Home / 36,927,759.58-50,960,466.32-20,182,837.34

Finding the Fourth Proportional to 36,927,759.58, 50,960,466.32 and 20,182,837.34

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Solution

The fourth proportional to 36,927,759.58, 50,960,466.32 and 20,182,837.34 is: 27,852,401.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,927,759.58 : 50,960,466.32 = 20,182,837.34 : x
  2. Step 2: Convert to fraction form
    36,927,759.58/50,960,466.32 = 20,182,837.34/x
  3. Step 3: Cross multiply
    36,927,759.58x = 50,960,466.32 × 20,182,837.34
  4. Step 4: Simplify right side
    36,927,759.58x = 1,028,526,802,507,108.38
  5. Step 5: Solve for x
    x = 1,028,526,802,507,108.38/36,927,759.58
  6. Step 6: Final answer
    x = 27,852,401.94

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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.