Home / 16,001,958.33-24,010,224.31-6,782,457.53

Finding the Fourth Proportional to 16,001,958.33, 24,010,224.31 and 6,782,457.53

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Solution

The fourth proportional to 16,001,958.33, 24,010,224.31 and 6,782,457.53 is: 10,176,774.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,001,958.33 : 24,010,224.31 = 6,782,457.53 : x
  2. Step 2: Convert to fraction form
    16,001,958.33/24,010,224.31 = 6,782,457.53/x
  3. Step 3: Cross multiply
    16,001,958.33x = 24,010,224.31 × 6,782,457.53
  4. Step 4: Simplify right side
    16,001,958.33x = 162,848,326,668,348.56
  5. Step 5: Solve for x
    x = 162,848,326,668,348.56/16,001,958.33
  6. Step 6: Final answer
    x = 10,176,774.82

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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.