Home / 11,602,841,202.35-17,404,240,064.06-3,635,619,359.78

Finding the Fourth Proportional to 11,602,841,202.35, 17,404,240,064.06 and 3,635,619,359.78

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Solution

The fourth proportional to 11,602,841,202.35, 17,404,240,064.06 and 3,635,619,359.78 is: 5,453,422,227.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,602,841,202.35 : 17,404,240,064.06 = 3,635,619,359.78 : x
  2. Step 2: Convert to fraction form
    11,602,841,202.35/17,404,240,064.06 = 3,635,619,359.78/x
  3. Step 3: Cross multiply
    11,602,841,202.35x = 17,404,240,064.06 × 3,635,619,359.78
  4. Step 4: Simplify right side
    11,602,841,202.35x = 63,275,192,119,186,104,320
  5. Step 5: Solve for x
    x = 63,275,192,119,186,104,320/11,602,841,202.35
  6. Step 6: Final answer
    x = 5,453,422,227.86

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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.