Home / 17,496,052.90-26,244,079.35-8,992,996.90

Finding the Fourth Proportional to 17,496,052.90, 26,244,079.35 and 8,992,996.90

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Solution

The fourth proportional to 17,496,052.90, 26,244,079.35 and 8,992,996.90 is: 13,489,495.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,052.90 : 26,244,079.35 = 8,992,996.90 : x
  2. Step 2: Convert to fraction form
    17,496,052.90/26,244,079.35 = 8,992,996.90/x
  3. Step 3: Cross multiply
    17,496,052.90x = 26,244,079.35 × 8,992,996.90
  4. Step 4: Simplify right side
    17,496,052.90x = 236,012,924,237,904.03
  5. Step 5: Solve for x
    x = 236,012,924,237,904.03/17,496,052.90
  6. Step 6: Final answer
    x = 13,489,495.35

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Similar ratio
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1.5x scale

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.