Home / 17,470,728,060.30-26,206,092,090.45-5,679,823,740.30

Finding the Fourth Proportional to 17,470,728,060.30, 26,206,092,090.45 and 5,679,823,740.30

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Solution

The fourth proportional to 17,470,728,060.30, 26,206,092,090.45 and 5,679,823,740.30 is: 8,519,735,610.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,470,728,060.30 : 26,206,092,090.45 = 5,679,823,740.30 : x
  2. Step 2: Convert to fraction form
    17,470,728,060.30/26,206,092,090.45 = 5,679,823,740.30/x
  3. Step 3: Cross multiply
    17,470,728,060.30x = 26,206,092,090.45 × 5,679,823,740.30
  4. Step 4: Simplify right side
    17,470,728,060.30x = 148,845,983,995,825,979,392
  5. Step 5: Solve for x
    x = 148,845,983,995,825,979,392/17,470,728,060.30
  6. Step 6: Final answer
    x = 8,519,735,610.45

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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.