Home / 36,824,054.88-55,234,077.87-11,265,064.19

Finding the Fourth Proportional to 36,824,054.88, 55,234,077.87 and 11,265,064.19

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Solution

The fourth proportional to 36,824,054.88, 55,234,077.87 and 11,265,064.19 is: 16,896,983.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,824,054.88 : 55,234,077.87 = 11,265,064.19 : x
  2. Step 2: Convert to fraction form
    36,824,054.88/55,234,077.87 = 11,265,064.19/x
  3. Step 3: Cross multiply
    36,824,054.88x = 55,234,077.87 × 11,265,064.19
  4. Step 4: Simplify right side
    36,824,054.88x = 622,215,432,404,838.12
  5. Step 5: Solve for x
    x = 622,215,432,404,838.12/36,824,054.88
  6. Step 6: Final answer
    x = 16,896,983.08

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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.