Home / 8,039,310,194.34-11,086,548,680.61-5,322,277,010.34

Finding the Fourth Proportional to 8,039,310,194.34, 11,086,548,680.61 and 5,322,277,010.34

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Solution

The fourth proportional to 8,039,310,194.34, 11,086,548,680.61 and 5,322,277,010.34 is: 7,339,645,036.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,039,310,194.34 : 11,086,548,680.61 = 5,322,277,010.34 : x
  2. Step 2: Convert to fraction form
    8,039,310,194.34/11,086,548,680.61 = 5,322,277,010.34/x
  3. Step 3: Cross multiply
    8,039,310,194.34x = 11,086,548,680.61 × 5,322,277,010.34
  4. Step 4: Simplify right side
    8,039,310,194.34x = 59,005,683,166,825,865,216
  5. Step 5: Solve for x
    x = 59,005,683,166,825,865,216/8,039,310,194.34
  6. Step 6: Final answer
    x = 7,339,645,036.76

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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.