Home / 17,337,846.60-25,969,445.10-14,351,862.60

Finding the Fourth Proportional to 17,337,846.60, 25,969,445.10 and 14,351,862.60

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Solution

The fourth proportional to 17,337,846.60, 25,969,445.10 and 14,351,862.60 is: 21,496,897.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,337,846.60 : 25,969,445.10 = 14,351,862.60 : x
  2. Step 2: Convert to fraction form
    17,337,846.60/25,969,445.10 = 14,351,862.60/x
  3. Step 3: Cross multiply
    17,337,846.60x = 25,969,445.10 × 14,351,862.60
  4. Step 4: Simplify right side
    17,337,846.60x = 372,709,907,873,443.25
  5. Step 5: Solve for x
    x = 372,709,907,873,443.25/17,337,846.60
  6. Step 6: Final answer
    x = 21,496,897.31

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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.