Home / 267,454,804,200-401,358,724,772.16-141,773,660,467.20

Finding the Fourth Proportional to 267,454,804,200, 401,358,724,772.16 and 141,773,660,467.20

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Solution

The fourth proportional to 267,454,804,200, 401,358,724,772.16 and 141,773,660,467.20 is: 212,754,060,416.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,454,804,200 : 401,358,724,772.16 = 141,773,660,467.20 : x
  2. Step 2: Convert to fraction form
    267,454,804,200/401,358,724,772.16 = 141,773,660,467.20/x
  3. Step 3: Cross multiply
    267,454,804,200x = 401,358,724,772.16 × 141,773,660,467.20
  4. Step 4: Simplify right side
    267,454,804,200x = 56,902,095,571,396,585,324,544
  5. Step 5: Solve for x
    x = 56,902,095,571,396,585,324,544/267,454,804,200
  6. Step 6: Final answer
    x = 212,754,060,416.30

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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.