Home / 11,498,961,333.60-17,248,442,000.40-7,366,476,117.60

Finding the Fourth Proportional to 11,498,961,333.60, 17,248,442,000.40 and 7,366,476,117.60

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Solution

The fourth proportional to 11,498,961,333.60, 17,248,442,000.40 and 7,366,476,117.60 is: 11,049,714,176.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,498,961,333.60 : 17,248,442,000.40 = 7,366,476,117.60 : x
  2. Step 2: Convert to fraction form
    11,498,961,333.60/17,248,442,000.40 = 7,366,476,117.60/x
  3. Step 3: Cross multiply
    11,498,961,333.60x = 17,248,442,000.40 × 7,366,476,117.60
  4. Step 4: Simplify right side
    11,498,961,333.60x = 127,060,236,061,755,392,000
  5. Step 5: Solve for x
    x = 127,060,236,061,755,392,000/11,498,961,333.60
  6. Step 6: Final answer
    x = 11,049,714,176.40

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Double scale
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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.