Home / 1,847,393,219.34-2,549,382,350.82-1,000,599,489.36

Finding the Fourth Proportional to 1,847,393,219.34, 2,549,382,350.82 and 1,000,599,489.36

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Solution

The fourth proportional to 1,847,393,219.34, 2,549,382,350.82 and 1,000,599,489.36 is: 1,380,816,304.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,847,393,219.34 : 2,549,382,350.82 = 1,000,599,489.36 : x
  2. Step 2: Convert to fraction form
    1,847,393,219.34/2,549,382,350.82 = 1,000,599,489.36/x
  3. Step 3: Cross multiply
    1,847,393,219.34x = 2,549,382,350.82 × 1,000,599,489.36
  4. Step 4: Simplify right side
    1,847,393,219.34x = 2,550,910,678,413,888,512
  5. Step 5: Solve for x
    x = 2,550,910,678,413,888,512/1,847,393,219.34
  6. Step 6: Final answer
    x = 1,380,816,304.68

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.