Home / 17,234,926,936.02-25,850,250,686.93-4,644,770,336.73

Finding the Fourth Proportional to 17,234,926,936.02, 25,850,250,686.93 and 4,644,770,336.73

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Solution

The fourth proportional to 17,234,926,936.02, 25,850,250,686.93 and 4,644,770,336.73 is: 6,966,578,856.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,234,926,936.02 : 25,850,250,686.93 = 4,644,770,336.73 : x
  2. Step 2: Convert to fraction form
    17,234,926,936.02/25,850,250,686.93 = 4,644,770,336.73/x
  3. Step 3: Cross multiply
    17,234,926,936.02x = 25,850,250,686.93 × 4,644,770,336.73
  4. Step 4: Simplify right side
    17,234,926,936.02x = 120,068,477,587,663,536,128
  5. Step 5: Solve for x
    x = 120,068,477,587,663,536,128/17,234,926,936.02
  6. Step 6: Final answer
    x = 6,966,578,856.61

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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.