Home / 17,803,094.40-24,568,276.80-9,654,330.24

Finding the Fourth Proportional to 17,803,094.40, 24,568,276.80 and 9,654,330.24

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Solution

The fourth proportional to 17,803,094.40, 24,568,276.80 and 9,654,330.24 is: 13,322,979.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,803,094.40 : 24,568,276.80 = 9,654,330.24 : x
  2. Step 2: Convert to fraction form
    17,803,094.40/24,568,276.80 = 9,654,330.24/x
  3. Step 3: Cross multiply
    17,803,094.40x = 24,568,276.80 × 9,654,330.24
  4. Step 4: Simplify right side
    17,803,094.40x = 237,190,257,654,930.44
  5. Step 5: Solve for x
    x = 237,190,257,654,930.44/17,803,094.40
  6. Step 6: Final answer
    x = 13,322,979.27

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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.