Home / 17,104,756.30-25,656,920.34-4,151,014.26

Finding the Fourth Proportional to 17,104,756.30, 25,656,920.34 and 4,151,014.26

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Solution

The fourth proportional to 17,104,756.30, 25,656,920.34 and 4,151,014.26 is: 6,226,469.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,104,756.30 : 25,656,920.34 = 4,151,014.26 : x
  2. Step 2: Convert to fraction form
    17,104,756.30/25,656,920.34 = 4,151,014.26/x
  3. Step 3: Cross multiply
    17,104,756.30x = 25,656,920.34 × 4,151,014.26
  4. Step 4: Simplify right side
    17,104,756.30x = 106,502,242,199,024.05
  5. Step 5: Solve for x
    x = 106,502,242,199,024.05/17,104,756.30
  6. Step 6: Final answer
    x = 6,226,469.43

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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.