Home / 4,074,381,036.83-6,111,571,555.24-3,959,589,780.83

Finding the Fourth Proportional to 4,074,381,036.83, 6,111,571,555.24 and 3,959,589,780.83

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Solution

The fourth proportional to 4,074,381,036.83, 6,111,571,555.24 and 3,959,589,780.83 is: 5,939,384,671.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,074,381,036.83 : 6,111,571,555.24 = 3,959,589,780.83 : x
  2. Step 2: Convert to fraction form
    4,074,381,036.83/6,111,571,555.24 = 3,959,589,780.83/x
  3. Step 3: Cross multiply
    4,074,381,036.83x = 6,111,571,555.24 × 3,959,589,780.83
  4. Step 4: Simplify right side
    4,074,381,036.83x = 24,199,316,274,899,156,992
  5. Step 5: Solve for x
    x = 24,199,316,274,899,156,992/4,074,381,036.83
  6. Step 6: Final answer
    x = 5,939,384,671.24

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Half scale
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Double scale
Find fourth proportional to 4,074,381,037.83, 6,111,571,556.74 and 3,959,589,781.83
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.