Home / 38,761,704.20-58,137,890.70-16,040,232.20

Finding the Fourth Proportional to 38,761,704.20, 58,137,890.70 and 16,040,232.20

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Solution

The fourth proportional to 38,761,704.20, 58,137,890.70 and 16,040,232.20 is: 24,058,417.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,761,704.20 : 58,137,890.70 = 16,040,232.20 : x
  2. Step 2: Convert to fraction form
    38,761,704.20/58,137,890.70 = 16,040,232.20/x
  3. Step 3: Cross multiply
    38,761,704.20x = 58,137,890.70 × 16,040,232.20
  4. Step 4: Simplify right side
    38,761,704.20x = 932,545,266,446,220.50
  5. Step 5: Solve for x
    x = 932,545,266,446,220.50/38,761,704.20
  6. Step 6: Final answer
    x = 24,058,417.60

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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.