Home / 17,951,592.96-24,773,176.80-10,612,071.36

Finding the Fourth Proportional to 17,951,592.96, 24,773,176.80 and 10,612,071.36

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Solution

The fourth proportional to 17,951,592.96, 24,773,176.80 and 10,612,071.36 is: 14,644,645.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,951,592.96 : 24,773,176.80 = 10,612,071.36 : x
  2. Step 2: Convert to fraction form
    17,951,592.96/24,773,176.80 = 10,612,071.36/x
  3. Step 3: Cross multiply
    17,951,592.96x = 24,773,176.80 × 10,612,071.36
  4. Step 4: Simplify right side
    17,951,592.96x = 262,894,720,015,496.44
  5. Step 5: Solve for x
    x = 262,894,720,015,496.44/17,951,592.96
  6. Step 6: Final answer
    x = 14,644,645.78

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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.