Home / 34,161,146.40-51,179,511.60-16,170,592.80

Finding the Fourth Proportional to 34,161,146.40, 51,179,511.60 and 16,170,592.80

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Solution

The fourth proportional to 34,161,146.40, 51,179,511.60 and 16,170,592.80 is: 24,226,442.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,161,146.40 : 51,179,511.60 = 16,170,592.80 : x
  2. Step 2: Convert to fraction form
    34,161,146.40/51,179,511.60 = 16,170,592.80/x
  3. Step 3: Cross multiply
    34,161,146.40x = 51,179,511.60 × 16,170,592.80
  4. Step 4: Simplify right side
    34,161,146.40x = 827,603,041,786,476.50
  5. Step 5: Solve for x
    x = 827,603,041,786,476.50/34,161,146.40
  6. Step 6: Final answer
    x = 24,226,442.29

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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.