Home / 33,731,926.44-50,565,565.80-14,274,386.20

Finding the Fourth Proportional to 33,731,926.44, 50,565,565.80 and 14,274,386.20

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Solution

The fourth proportional to 33,731,926.44, 50,565,565.80 and 14,274,386.20 is: 21,397,900.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,731,926.44 : 50,565,565.80 = 14,274,386.20 : x
  2. Step 2: Convert to fraction form
    33,731,926.44/50,565,565.80 = 14,274,386.20/x
  3. Step 3: Cross multiply
    33,731,926.44x = 50,565,565.80 × 14,274,386.20
  4. Step 4: Simplify right side
    33,731,926.44x = 721,792,414,650,711.88
  5. Step 5: Solve for x
    x = 721,792,414,650,711.88/33,731,926.44
  6. Step 6: Final answer
    x = 21,397,900.77

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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.