Home / 3,036,879,599.90-4,555,276,879.70-1,196,648,220.38

Finding the Fourth Proportional to 3,036,879,599.90, 4,555,276,879.70 and 1,196,648,220.38

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Solution

The fourth proportional to 3,036,879,599.90, 4,555,276,879.70 and 1,196,648,220.38 is: 1,794,955,575.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,036,879,599.90 : 4,555,276,879.70 = 1,196,648,220.38 : x
  2. Step 2: Convert to fraction form
    3,036,879,599.90/4,555,276,879.70 = 1,196,648,220.38/x
  3. Step 3: Cross multiply
    3,036,879,599.90x = 4,555,276,879.70 × 1,196,648,220.38
  4. Step 4: Simplify right side
    3,036,879,599.90x = 5,451,063,971,431,164,928
  5. Step 5: Solve for x
    x = 5,451,063,971,431,164,928/3,036,879,599.90
  6. Step 6: Final answer
    x = 1,794,955,575.98

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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.