Home / 9,795,567,171,640.80-14,693,350,757,461-8,808,178,704,031.20

Finding the Fourth Proportional to 9,795,567,171,640.80, 14,693,350,757,461 and 8,808,178,704,031.20

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Solution

The fourth proportional to 9,795,567,171,640.80, 14,693,350,757,461 and 8,808,178,704,031.20 is: 13,212,268,056,046.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,795,567,171,640.80 : 14,693,350,757,461 = 8,808,178,704,031.20 : x
  2. Step 2: Convert to fraction form
    9,795,567,171,640.80/14,693,350,757,461 = 8,808,178,704,031.20/x
  3. Step 3: Cross multiply
    9,795,567,171,640.80x = 14,693,350,757,461 × 8,808,178,704,031.20
  4. Step 4: Simplify right side
    9,795,567,171,640.80x = 129,421,659,232,728,673,540,898,816
  5. Step 5: Solve for x
    x = 129,421,659,232,728,673,540,898,816/9,795,567,171,640.80
  6. Step 6: Final answer
    x = 13,212,268,056,046.62

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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.