Home / 17,496,682.60-26,245,023.90-6,859,114.60

Finding the Fourth Proportional to 17,496,682.60, 26,245,023.90 and 6,859,114.60

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Solution

The fourth proportional to 17,496,682.60, 26,245,023.90 and 6,859,114.60 is: 10,288,671.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,682.60 : 26,245,023.90 = 6,859,114.60 : x
  2. Step 2: Convert to fraction form
    17,496,682.60/26,245,023.90 = 6,859,114.60/x
  3. Step 3: Cross multiply
    17,496,682.60x = 26,245,023.90 × 6,859,114.60
  4. Step 4: Simplify right side
    17,496,682.60x = 180,017,626,609,838.91
  5. Step 5: Solve for x
    x = 180,017,626,609,838.91/17,496,682.60
  6. Step 6: Final answer
    x = 10,288,671.90

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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.