Home / 496,109,451.06-744,005,473.02-164,054,777.04

Finding the Fourth Proportional to 496,109,451.06, 744,005,473.02 and 164,054,777.04

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Solution

The fourth proportional to 496,109,451.06, 744,005,473.02 and 164,054,777.04 is: 246,029,685.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    496,109,451.06 : 744,005,473.02 = 164,054,777.04 : x
  2. Step 2: Convert to fraction form
    496,109,451.06/744,005,473.02 = 164,054,777.04/x
  3. Step 3: Cross multiply
    496,109,451.06x = 744,005,473.02 × 164,054,777.04
  4. Step 4: Simplify right side
    496,109,451.06x = 122,057,651,992,835,824
  5. Step 5: Solve for x
    x = 122,057,651,992,835,824/496,109,451.06
  6. Step 6: Final answer
    x = 246,029,685.05

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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.