Home / 182,267,994.89-251,530,468.09-98,636,104.59

Finding the Fourth Proportional to 182,267,994.89, 251,530,468.09 and 98,636,104.59

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Solution

The fourth proportional to 182,267,994.89, 251,530,468.09 and 98,636,104.59 is: 136,118,168.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,267,994.89 : 251,530,468.09 = 98,636,104.59 : x
  2. Step 2: Convert to fraction form
    182,267,994.89/251,530,468.09 = 98,636,104.59/x
  3. Step 3: Cross multiply
    182,267,994.89x = 251,530,468.09 × 98,636,104.59
  4. Step 4: Simplify right side
    182,267,994.89x = 24,809,985,556,907,072
  5. Step 5: Solve for x
    x = 24,809,985,556,907,072/182,267,994.89
  6. Step 6: Final answer
    x = 136,118,168.04

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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.