Home / 36,927,755.32-50,960,460.45-20,182,833.09

Finding the Fourth Proportional to 36,927,755.32, 50,960,460.45 and 20,182,833.09

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Solution

The fourth proportional to 36,927,755.32, 50,960,460.45 and 20,182,833.09 is: 27,852,396.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,927,755.32 : 50,960,460.45 = 20,182,833.09 : x
  2. Step 2: Convert to fraction form
    36,927,755.32/50,960,460.45 = 20,182,833.09/x
  3. Step 3: Cross multiply
    36,927,755.32x = 50,960,460.45 × 20,182,833.09
  4. Step 4: Simplify right side
    36,927,755.32x = 1,028,526,467,197,094.12
  5. Step 5: Solve for x
    x = 1,028,526,467,197,094.12/36,927,755.32
  6. Step 6: Final answer
    x = 27,852,396.07

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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.