Home / 10,765,061,272.52-16,147,524,150.06-5,793,125,138.95

Finding the Fourth Proportional to 10,765,061,272.52, 16,147,524,150.06 and 5,793,125,138.95

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Solution

The fourth proportional to 10,765,061,272.52, 16,147,524,150.06 and 5,793,125,138.95 is: 8,689,651,244.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,765,061,272.52 : 16,147,524,150.06 = 5,793,125,138.95 : x
  2. Step 2: Convert to fraction form
    10,765,061,272.52/16,147,524,150.06 = 5,793,125,138.95/x
  3. Step 3: Cross multiply
    10,765,061,272.52x = 16,147,524,150.06 × 5,793,125,138.95
  4. Step 4: Simplify right side
    10,765,061,272.52x = 93,544,628,085,434,073,088
  5. Step 5: Solve for x
    x = 93,544,628,085,434,073,088/10,765,061,272.52
  6. Step 6: Final answer
    x = 8,689,651,244.65

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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.