Home / 444,693,696.55-613,677,359.42-246,467,989.14

Finding the Fourth Proportional to 444,693,696.55, 613,677,359.42 and 246,467,989.14

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Solution

The fourth proportional to 444,693,696.55, 613,677,359.42 and 246,467,989.14 is: 340,125,857.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,693,696.55 : 613,677,359.42 = 246,467,989.14 : x
  2. Step 2: Convert to fraction form
    444,693,696.55/613,677,359.42 = 246,467,989.14/x
  3. Step 3: Cross multiply
    444,693,696.55x = 613,677,359.42 × 246,467,989.14
  4. Step 4: Simplify right side
    444,693,696.55x = 151,251,824,756,992,416
  5. Step 5: Solve for x
    x = 151,251,824,756,992,416/444,693,696.55
  6. Step 6: Final answer
    x = 340,125,857.26

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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.