Home / 211,767,427.14-317,376,511.83-95,096,634.18

Finding the Fourth Proportional to 211,767,427.14, 317,376,511.83 and 95,096,634.18

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Solution

The fourth proportional to 211,767,427.14, 317,376,511.83 and 95,096,634.18 is: 142,521,625.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    211,767,427.14 : 317,376,511.83 = 95,096,634.18 : x
  2. Step 2: Convert to fraction form
    211,767,427.14/317,376,511.83 = 95,096,634.18/x
  3. Step 3: Cross multiply
    211,767,427.14x = 317,376,511.83 × 95,096,634.18
  4. Step 4: Simplify right side
    211,767,427.14x = 30,181,438,042,821,952
  5. Step 5: Solve for x
    x = 30,181,438,042,821,952/211,767,427.14
  6. Step 6: Final answer
    x = 142,521,625.97

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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.