Home / 26,613,365.00-36,726,922.01-15,608,052.35

Finding the Fourth Proportional to 26,613,365.00, 36,726,922.01 and 15,608,052.35

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Solution

The fourth proportional to 26,613,365.00, 36,726,922.01 and 15,608,052.35 is: 21,539,392.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,613,365.00 : 36,726,922.01 = 15,608,052.35 : x
  2. Step 2: Convert to fraction form
    26,613,365.00/36,726,922.01 = 15,608,052.35/x
  3. Step 3: Cross multiply
    26,613,365.00x = 36,726,922.01 × 15,608,052.35
  4. Step 4: Simplify right side
    26,613,365.00x = 573,235,721,241,832.88
  5. Step 5: Solve for x
    x = 573,235,721,241,832.88/26,613,365.00
  6. Step 6: Final answer
    x = 21,539,392.75

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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.