Home / 38,328,634,536.64-57,441,560,786.88-29,830,279,528.64

Finding the Fourth Proportional to 38,328,634,536.64, 57,441,560,786.88 and 29,830,279,528.64

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Solution

The fourth proportional to 38,328,634,536.64, 57,441,560,786.88 and 29,830,279,528.64 is: 44,705,422,865.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,328,634,536.64 : 57,441,560,786.88 = 29,830,279,528.64 : x
  2. Step 2: Convert to fraction form
    38,328,634,536.64/57,441,560,786.88 = 29,830,279,528.64/x
  3. Step 3: Cross multiply
    38,328,634,536.64x = 57,441,560,786.88 × 29,830,279,528.64
  4. Step 4: Simplify right side
    38,328,634,536.64x = 1,713,497,814,833,996,496,896
  5. Step 5: Solve for x
    x = 1,713,497,814,833,996,496,896/38,328,634,536.64
  6. Step 6: Final answer
    x = 44,705,422,865.93

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Find fourth proportional to 38,328,634,537.64, 57,441,560,788.38 and 29,830,279,529.64
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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.