Home / 37,658,687.40-56,493,279.90-16,093,117.80

Finding the Fourth Proportional to 37,658,687.40, 56,493,279.90 and 16,093,117.80

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Solution

The fourth proportional to 37,658,687.40, 56,493,279.90 and 16,093,117.80 is: 24,141,919.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,658,687.40 : 56,493,279.90 = 16,093,117.80 : x
  2. Step 2: Convert to fraction form
    37,658,687.40/56,493,279.90 = 16,093,117.80/x
  3. Step 3: Cross multiply
    37,658,687.40x = 56,493,279.90 × 16,093,117.80
  4. Step 4: Simplify right side
    37,658,687.40x = 909,153,008,339,072.25
  5. Step 5: Solve for x
    x = 909,153,008,339,072.25/37,658,687.40
  6. Step 6: Final answer
    x = 24,141,919.73

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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.