Home / 244,175,005.20-366,262,507.80-166,690,907.40

Finding the Fourth Proportional to 244,175,005.20, 366,262,507.80 and 166,690,907.40

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Solution

The fourth proportional to 244,175,005.20, 366,262,507.80 and 166,690,907.40 is: 250,036,361.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,175,005.20 : 366,262,507.80 = 166,690,907.40 : x
  2. Step 2: Convert to fraction form
    244,175,005.20/366,262,507.80 = 166,690,907.40/x
  3. Step 3: Cross multiply
    244,175,005.20x = 366,262,507.80 × 166,690,907.40
  4. Step 4: Simplify right side
    244,175,005.20x = 61,052,629,771,781,584
  5. Step 5: Solve for x
    x = 61,052,629,771,781,584/244,175,005.20
  6. Step 6: Final answer
    x = 250,036,361.10

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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.