Home / 444,693,697.55-613,677,360.80-246,467,990.14

Finding the Fourth Proportional to 444,693,697.55, 613,677,360.80 and 246,467,990.14

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Solution

The fourth proportional to 444,693,697.55, 613,677,360.80 and 246,467,990.14 is: 340,125,858.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,693,697.55 : 613,677,360.80 = 246,467,990.14 : x
  2. Step 2: Convert to fraction form
    444,693,697.55/613,677,360.80 = 246,467,990.14/x
  3. Step 3: Cross multiply
    444,693,697.55x = 613,677,360.80 × 246,467,990.14
  4. Step 4: Simplify right side
    444,693,697.55x = 151,251,825,710,795,616
  5. Step 5: Solve for x
    x = 151,251,825,710,795,616/444,693,697.55
  6. Step 6: Final answer
    x = 340,125,858.64

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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.