Home / 17,804,516.80-26,706,775.20-16,610,123.20

Finding the Fourth Proportional to 17,804,516.80, 26,706,775.20 and 16,610,123.20

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Solution

The fourth proportional to 17,804,516.80, 26,706,775.20 and 16,610,123.20 is: 24,915,184.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,804,516.80 : 26,706,775.20 = 16,610,123.20 : x
  2. Step 2: Convert to fraction form
    17,804,516.80/26,706,775.20 = 16,610,123.20/x
  3. Step 3: Cross multiply
    17,804,516.80x = 26,706,775.20 × 16,610,123.20
  4. Step 4: Simplify right side
    17,804,516.80x = 443,602,826,346,704.62
  5. Step 5: Solve for x
    x = 443,602,826,346,704.62/17,804,516.80
  6. Step 6: Final answer
    x = 24,915,184.80

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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.