Home / 23,635,645.96-32,619,699.27-13,854,308.26

Finding the Fourth Proportional to 23,635,645.96, 32,619,699.27 and 13,854,308.26

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Solution

The fourth proportional to 23,635,645.96, 32,619,699.27 and 13,854,308.26 is: 19,120,415.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,635,645.96 : 32,619,699.27 = 13,854,308.26 : x
  2. Step 2: Convert to fraction form
    23,635,645.96/32,619,699.27 = 13,854,308.26/x
  3. Step 3: Cross multiply
    23,635,645.96x = 32,619,699.27 × 13,854,308.26
  4. Step 4: Simplify right side
    23,635,645.96x = 451,923,369,035,076.94
  5. Step 5: Solve for x
    x = 451,923,369,035,076.94/23,635,645.96
  6. Step 6: Final answer
    x = 19,120,415.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.