Home / 36,110,927.80-49,833,175.01-19,591,051.52

Finding the Fourth Proportional to 36,110,927.80, 49,833,175.01 and 19,591,051.52

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Solution

The fourth proportional to 36,110,927.80, 49,833,175.01 and 19,591,051.52 is: 27,035,702.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,110,927.80 : 49,833,175.01 = 19,591,051.52 : x
  2. Step 2: Convert to fraction form
    36,110,927.80/49,833,175.01 = 19,591,051.52/x
  3. Step 3: Cross multiply
    36,110,927.80x = 49,833,175.01 × 19,591,051.52
  4. Step 4: Simplify right side
    36,110,927.80x = 976,284,299,026,086.50
  5. Step 5: Solve for x
    x = 976,284,299,026,086.50/36,110,927.80
  6. Step 6: Final answer
    x = 27,035,702.45

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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.