Home / 16,381,704.30-24,572,556.45-7,283,784.30

Finding the Fourth Proportional to 16,381,704.30, 24,572,556.45 and 7,283,784.30

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Solution

The fourth proportional to 16,381,704.30, 24,572,556.45 and 7,283,784.30 is: 10,925,676.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,381,704.30 : 24,572,556.45 = 7,283,784.30 : x
  2. Step 2: Convert to fraction form
    16,381,704.30/24,572,556.45 = 7,283,784.30/x
  3. Step 3: Cross multiply
    16,381,704.30x = 24,572,556.45 × 7,283,784.30
  4. Step 4: Simplify right side
    16,381,704.30x = 178,981,200,881,373.72
  5. Step 5: Solve for x
    x = 178,981,200,881,373.72/16,381,704.30
  6. Step 6: Final answer
    x = 10,925,676.45

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Similar ratio
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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.