Home / 16,193,575.69-24,294,622.01-5,819,842.51

Finding the Fourth Proportional to 16,193,575.69, 24,294,622.01 and 5,819,842.51

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Solution

The fourth proportional to 16,193,575.69, 24,294,622.01 and 5,819,842.51 is: 8,731,294.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,193,575.69 : 24,294,622.01 = 5,819,842.51 : x
  2. Step 2: Convert to fraction form
    16,193,575.69/24,294,622.01 = 5,819,842.51/x
  3. Step 3: Cross multiply
    16,193,575.69x = 24,294,622.01 × 5,819,842.51
  4. Step 4: Simplify right side
    16,193,575.69x = 141,390,873,848,343.88
  5. Step 5: Solve for x
    x = 141,390,873,848,343.88/16,193,575.69
  6. Step 6: Final answer
    x = 8,731,294.22

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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.