Home / 37,366,938.90-56,030,783.67-16,879,006.26

Finding the Fourth Proportional to 37,366,938.90, 56,030,783.67 and 16,879,006.26

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Solution

The fourth proportional to 37,366,938.90, 56,030,783.67 and 16,879,006.26 is: 25,309,644.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,366,938.90 : 56,030,783.67 = 16,879,006.26 : x
  2. Step 2: Convert to fraction form
    37,366,938.90/56,030,783.67 = 16,879,006.26/x
  3. Step 3: Cross multiply
    37,366,938.90x = 56,030,783.67 × 16,879,006.26
  4. Step 4: Simplify right side
    37,366,938.90x = 945,743,948,318,635.88
  5. Step 5: Solve for x
    x = 945,743,948,318,635.88/37,366,938.90
  6. Step 6: Final answer
    x = 25,309,644.73

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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.