Home / 17,546,951.08-24,214,871.46-9,811,996.20

Finding the Fourth Proportional to 17,546,951.08, 24,214,871.46 and 9,811,996.20

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Solution

The fourth proportional to 17,546,951.08, 24,214,871.46 and 9,811,996.20 is: 13,540,598.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,546,951.08 : 24,214,871.46 = 9,811,996.20 : x
  2. Step 2: Convert to fraction form
    17,546,951.08/24,214,871.46 = 9,811,996.20/x
  3. Step 3: Cross multiply
    17,546,951.08x = 24,214,871.46 × 9,811,996.20
  4. Step 4: Simplify right side
    17,546,951.08x = 237,596,226,749,008.44
  5. Step 5: Solve for x
    x = 237,596,226,749,008.44/17,546,951.08
  6. Step 6: Final answer
    x = 13,540,598.91

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.