Home / 16,160,180.40-24,252,080.40-11,377,211.40

Finding the Fourth Proportional to 16,160,180.40, 24,252,080.40 and 11,377,211.40

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Solution

The fourth proportional to 16,160,180.40, 24,252,080.40 and 11,377,211.40 is: 17,074,131.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,160,180.40 : 24,252,080.40 = 11,377,211.40 : x
  2. Step 2: Convert to fraction form
    16,160,180.40/24,252,080.40 = 11,377,211.40/x
  3. Step 3: Cross multiply
    16,160,180.40x = 24,252,080.40 × 11,377,211.40
  4. Step 4: Simplify right side
    16,160,180.40x = 275,921,045,600,596.56
  5. Step 5: Solve for x
    x = 275,921,045,600,596.56/16,160,180.40
  6. Step 6: Final answer
    x = 17,074,131.52

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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.