Home / 29,241,735.26-40,353,604.49-16,011,748.95

Finding the Fourth Proportional to 29,241,735.26, 40,353,604.49 and 16,011,748.95

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Solution

The fourth proportional to 29,241,735.26, 40,353,604.49 and 16,011,748.95 is: 22,096,218.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,241,735.26 : 40,353,604.49 = 16,011,748.95 : x
  2. Step 2: Convert to fraction form
    29,241,735.26/40,353,604.49 = 16,011,748.95/x
  3. Step 3: Cross multiply
    29,241,735.26x = 40,353,604.49 × 16,011,748.95
  4. Step 4: Simplify right side
    29,241,735.26x = 646,131,784,321,472.75
  5. Step 5: Solve for x
    x = 646,131,784,321,472.75/29,241,735.26
  6. Step 6: Final answer
    x = 22,096,218.93

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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.