Home / 17,494,909.35-26,242,364.03-6,131,257.35

Finding the Fourth Proportional to 17,494,909.35, 26,242,364.03 and 6,131,257.35

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Solution

The fourth proportional to 17,494,909.35, 26,242,364.03 and 6,131,257.35 is: 9,196,886.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,494,909.35 : 26,242,364.03 = 6,131,257.35 : x
  2. Step 2: Convert to fraction form
    17,494,909.35/26,242,364.03 = 6,131,257.35/x
  3. Step 3: Cross multiply
    17,494,909.35x = 26,242,364.03 × 6,131,257.35
  4. Step 4: Simplify right side
    17,494,909.35x = 160,898,687,340,313.12
  5. Step 5: Solve for x
    x = 160,898,687,340,313.12/17,494,909.35
  6. Step 6: Final answer
    x = 9,196,886.03

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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.