Home / 399,999,844.44-598,804,347.76-241,954,566.84

Finding the Fourth Proportional to 399,999,844.44, 598,804,347.76 and 241,954,566.84

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Solution

The fourth proportional to 399,999,844.44, 598,804,347.76 and 241,954,566.84 is: 362,208,757.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    399,999,844.44 : 598,804,347.76 = 241,954,566.84 : x
  2. Step 2: Convert to fraction form
    399,999,844.44/598,804,347.76 = 241,954,566.84/x
  3. Step 3: Cross multiply
    399,999,844.44x = 598,804,347.76 × 241,954,566.84
  4. Step 4: Simplify right side
    399,999,844.44x = 144,883,446,584,179,520
  5. Step 5: Solve for x
    x = 144,883,446,584,179,520/399,999,844.44
  6. Step 6: Final answer
    x = 362,208,757.32

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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.