Home / 27,597,312,002.80-41,395,968,004.20-11,026,892,393.20

Finding the Fourth Proportional to 27,597,312,002.80, 41,395,968,004.20 and 11,026,892,393.20

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Solution

The fourth proportional to 27,597,312,002.80, 41,395,968,004.20 and 11,026,892,393.20 is: 16,540,338,589.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,597,312,002.80 : 41,395,968,004.20 = 11,026,892,393.20 : x
  2. Step 2: Convert to fraction form
    27,597,312,002.80/41,395,968,004.20 = 11,026,892,393.20/x
  3. Step 3: Cross multiply
    27,597,312,002.80x = 41,395,968,004.20 × 11,026,892,393.20
  4. Step 4: Simplify right side
    27,597,312,002.80x = 456,468,884,694,663,561,216
  5. Step 5: Solve for x
    x = 456,468,884,694,663,561,216/27,597,312,002.80
  6. Step 6: Final answer
    x = 16,540,338,589.80

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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.