Home / 336,675,106.32-505,158,146-181,047,015.04

Finding the Fourth Proportional to 336,675,106.32, 505,158,146 and 181,047,015.04

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Solution

The fourth proportional to 336,675,106.32, 505,158,146 and 181,047,015.04 is: 271,648,757.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,675,106.32 : 505,158,146 = 181,047,015.04 : x
  2. Step 2: Convert to fraction form
    336,675,106.32/505,158,146 = 181,047,015.04/x
  3. Step 3: Cross multiply
    336,675,106.32x = 505,158,146 × 181,047,015.04
  4. Step 4: Simplify right side
    336,675,106.32x = 91,457,374,456,440,512
  5. Step 5: Solve for x
    x = 91,457,374,456,440,512/336,675,106.32
  6. Step 6: Final answer
    x = 271,648,757.93

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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.