Home / 182,262,837.84-251,520,800.04-98,629,137.60

Finding the Fourth Proportional to 182,262,837.84, 251,520,800.04 and 98,629,137.60

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Solution

The fourth proportional to 182,262,837.84, 251,520,800.04 and 98,629,137.60 is: 136,107,172.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,262,837.84 : 251,520,800.04 = 98,629,137.60 : x
  2. Step 2: Convert to fraction form
    182,262,837.84/251,520,800.04 = 98,629,137.60/x
  3. Step 3: Cross multiply
    182,262,837.84x = 251,520,800.04 × 98,629,137.60
  4. Step 4: Simplify right side
    182,262,837.84x = 24,807,279,596,407,244
  5. Step 5: Solve for x
    x = 24,807,279,596,407,244/182,262,837.84
  6. Step 6: Final answer
    x = 136,107,172.97

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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.