Home / 11,602,841,202.85-17,404,240,064.81-3,635,619,360.29

Finding the Fourth Proportional to 11,602,841,202.85, 17,404,240,064.81 and 3,635,619,360.29

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Solution

The fourth proportional to 11,602,841,202.85, 17,404,240,064.81 and 3,635,619,360.29 is: 5,453,422,228.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,602,841,202.85 : 17,404,240,064.81 = 3,635,619,360.29 : x
  2. Step 2: Convert to fraction form
    11,602,841,202.85/17,404,240,064.81 = 3,635,619,360.29/x
  3. Step 3: Cross multiply
    11,602,841,202.85x = 17,404,240,064.81 × 3,635,619,360.29
  4. Step 4: Simplify right side
    11,602,841,202.85x = 63,275,192,130,671,099,904
  5. Step 5: Solve for x
    x = 63,275,192,130,671,099,904/11,602,841,202.85
  6. Step 6: Final answer
    x = 5,453,422,228.61

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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.