Home / 3,331,444,495.61-4,597,393,839.41-1,846,428,494.33

Finding the Fourth Proportional to 3,331,444,495.61, 4,597,393,839.41 and 1,846,428,494.33

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Solution

The fourth proportional to 3,331,444,495.61, 4,597,393,839.41 and 1,846,428,494.33 is: 2,548,071,563.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,331,444,495.61 : 4,597,393,839.41 = 1,846,428,494.33 : x
  2. Step 2: Convert to fraction form
    3,331,444,495.61/4,597,393,839.41 = 1,846,428,494.33/x
  3. Step 3: Cross multiply
    3,331,444,495.61x = 4,597,393,839.41 × 1,846,428,494.33
  4. Step 4: Simplify right side
    3,331,444,495.61x = 8,488,758,984,759,933,952
  5. Step 5: Solve for x
    x = 8,488,758,984,759,933,952/3,331,444,495.61
  6. Step 6: Final answer
    x = 2,548,071,563.53

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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.