Home / 110,382,606.60-165,598,145.10-32,653,425.48

Finding the Fourth Proportional to 110,382,606.60, 165,598,145.10 and 32,653,425.48

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Solution

The fourth proportional to 110,382,606.60, 165,598,145.10 and 32,653,425.48 is: 48,987,307.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,382,606.60 : 165,598,145.10 = 32,653,425.48 : x
  2. Step 2: Convert to fraction form
    110,382,606.60/165,598,145.10 = 32,653,425.48/x
  3. Step 3: Cross multiply
    110,382,606.60x = 165,598,145.10 × 32,653,425.48
  4. Step 4: Simplify right side
    110,382,606.60x = 5,407,346,690,649,077
  5. Step 5: Solve for x
    x = 5,407,346,690,649,077/110,382,606.60
  6. Step 6: Final answer
    x = 48,987,307.49

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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.