Home / 36,346,092.35-50,157,927.84-19,826,290.32

Finding the Fourth Proportional to 36,346,092.35, 50,157,927.84 and 19,826,290.32

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Solution

The fourth proportional to 36,346,092.35, 50,157,927.84 and 19,826,290.32 is: 27,360,455.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,346,092.35 : 50,157,927.84 = 19,826,290.32 : x
  2. Step 2: Convert to fraction form
    36,346,092.35/50,157,927.84 = 19,826,290.32/x
  3. Step 3: Cross multiply
    36,346,092.35x = 50,157,927.84 × 19,826,290.32
  4. Step 4: Simplify right side
    36,346,092.35x = 994,445,639,205,450.62
  5. Step 5: Solve for x
    x = 994,445,639,205,450.62/36,346,092.35
  6. Step 6: Final answer
    x = 27,360,455.42

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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.