Home / 17,794,830.40-26,692,245.60-11,076,366.40

Finding the Fourth Proportional to 17,794,830.40, 26,692,245.60 and 11,076,366.40

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Solution

The fourth proportional to 17,794,830.40, 26,692,245.60 and 11,076,366.40 is: 16,614,549.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,794,830.40 : 26,692,245.60 = 11,076,366.40 : x
  2. Step 2: Convert to fraction form
    17,794,830.40/26,692,245.60 = 11,076,366.40/x
  3. Step 3: Cross multiply
    17,794,830.40x = 26,692,245.60 × 11,076,366.40
  4. Step 4: Simplify right side
    17,794,830.40x = 295,653,092,304,387.88
  5. Step 5: Solve for x
    x = 295,653,092,304,387.88/17,794,830.40
  6. Step 6: Final answer
    x = 16,614,549.60

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Similar ratio
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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.