Home / 17,496,080.60-26,244,120.90-7,398,701.60

Finding the Fourth Proportional to 17,496,080.60, 26,244,120.90 and 7,398,701.60

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Solution

The fourth proportional to 17,496,080.60, 26,244,120.90 and 7,398,701.60 is: 11,098,052.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,080.60 : 26,244,120.90 = 7,398,701.60 : x
  2. Step 2: Convert to fraction form
    17,496,080.60/26,244,120.90 = 7,398,701.60/x
  3. Step 3: Cross multiply
    17,496,080.60x = 26,244,120.90 × 7,398,701.60
  4. Step 4: Simplify right side
    17,496,080.60x = 194,172,419,293,423.41
  5. Step 5: Solve for x
    x = 194,172,419,293,423.41/17,496,080.60
  6. Step 6: Final answer
    x = 11,098,052.40

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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.