Home / 11,023,752.46-16,534,559.55-3,347,463.79

Finding the Fourth Proportional to 11,023,752.46, 16,534,559.55 and 3,347,463.79

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Solution

The fourth proportional to 11,023,752.46, 16,534,559.55 and 3,347,463.79 is: 5,020,871.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,023,752.46 : 16,534,559.55 = 3,347,463.79 : x
  2. Step 2: Convert to fraction form
    11,023,752.46/16,534,559.55 = 3,347,463.79/x
  3. Step 3: Cross multiply
    11,023,752.46x = 16,534,559.55 × 3,347,463.79
  4. Step 4: Simplify right side
    11,023,752.46x = 55,348,839,377,223.70
  5. Step 5: Solve for x
    x = 55,348,839,377,223.70/11,023,752.46
  6. Step 6: Final answer
    x = 5,020,871.03

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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.