Home / 27,554,715,825.25-41,338,101,656.64-8,924,094,976.45

Finding the Fourth Proportional to 27,554,715,825.25, 41,338,101,656.64 and 8,924,094,976.45

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Solution

The fourth proportional to 27,554,715,825.25, 41,338,101,656.64 and 8,924,094,976.45 is: 13,388,094,715.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,554,715,825.25 : 41,338,101,656.64 = 8,924,094,976.45 : x
  2. Step 2: Convert to fraction form
    27,554,715,825.25/41,338,101,656.64 = 8,924,094,976.45/x
  3. Step 3: Cross multiply
    27,554,715,825.25x = 41,338,101,656.64 × 8,924,094,976.45
  4. Step 4: Simplify right side
    27,554,715,825.25x = 368,905,145,330,163,187,712
  5. Step 5: Solve for x
    x = 368,905,145,330,163,187,712/27,554,715,825.25
  6. Step 6: Final answer
    x = 13,388,094,715.61

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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.