Home / 182,428,118.73-251,747,692.34-98,795,569.79

Finding the Fourth Proportional to 182,428,118.73, 251,747,692.34 and 98,795,569.79

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Solution

The fourth proportional to 182,428,118.73, 251,747,692.34 and 98,795,569.79 is: 136,336,201.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,428,118.73 : 251,747,692.34 = 98,795,569.79 : x
  2. Step 2: Convert to fraction form
    182,428,118.73/251,747,692.34 = 98,795,569.79/x
  3. Step 3: Cross multiply
    182,428,118.73x = 251,747,692.34 × 98,795,569.79
  4. Step 4: Simplify right side
    182,428,118.73x = 24,871,556,708,183,312
  5. Step 5: Solve for x
    x = 24,871,556,708,183,312/182,428,118.73
  6. Step 6: Final answer
    x = 136,336,201.25

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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.